NSN 5331-00-263-8028 MS2951204, MS29512-04 , MS2951204ES

Product Details | O-RING

5331-00-263-8028 A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see PACKING,PREFORMED. For noncircular items with a round cross-section, see SEAL,NONMETALLIC ROUND SECTION and RUBBER,ROUND SECTION.

Part Alternates: MS2951204, MS29512-04 , MS2951204ES, MS29512-04ES, MS295124, MS29512-4, MS29512904, MS29512-904, N0602 3-904, N06023904, N6027004, N602-70-04, S0310904F, S0310-904F, S0311904F, S0311-904F, SR822A6004, SR-822A-60-04, SRB4D016, C6904, C-69-04, GA1070, GHN100944, GHN10094-4 , Z00.N7423060004, Z00N7423060004, PRP568014576004, PRP568-01-457-60-04, PX177504, PX-1775-04, R00892X183AD016, RT2536504, RT253-65-04, 0401904, 04-01-904, 1005A1904, 1005A1-904, 10086598 , 10V6014104, 10V60-141-04, 11029512004, 11-029-512-004, 1102951204, 11-029-512-04, 12490191, 12490-191, 169R22PC20, 179304, 1793-04, 2200794187PC14, 2200-794187PC14, 26978REVAPC27, 269-78REVAPC27, 296371ALT5PCC5, 2963-71ALT5PCC5, 3010256, 307932ALT1PCF4, 3079-32ALT1PCF4, 3-904 N602-70, 3904N60270, 4576004, 457-60-04, 67492164, 6749216-4, 7257004, 725-70-04, 786604, 7866-04, 892X183SR822A60, 892X183SR822A60A, 946.91.27.204, 9469127204, 5331-00-263-8028, 00-263-8028, 5330002638028 , 5331002638028, 002638028

Hardware and Abrasives | O-Ring

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-263-8028	47946 ( O-RING )

Drawings & Photos | NSN 5331-00-263-8028

Part Number	Request Date	QTY	Origin
MS2951204	2025-03-65	10	United States
MS295124	2025-02-54	5	United States
MS2951204	2025-01-22	1	ZA
MS2951204	2025-01-22	1	ZA
MS2951204	2024-12-351	4	Japan
MS295124	2024-11-320	10	US
8	2024-11-318	1	us
MS2951204	2024-09-269	128	Israel
MS2951204	2024-01-25	10	us
MS2951204	2023-09-248	4	United States
MS2951204	2023-03-66	10	Germany
MS2951204	2022-07-202	12	PT
MS2951204	2022-07-189	10	Sweden
MS2951204	2022-07-186	5	Sweden
5331-00-263-8028	2022-05-123	20	Sweden
MS2951204	2022-03-82	2	VE
MS2951204	2022-03-75	10	MX
5331-00-263-8028	2022-02-41	17542	DIBBS
5331-00-263-8028	2021-08-221	5	MY
MS2951204	2021-07-210	50	PK
5331-00-263-8028	2021-02-54	150	Taiwan
5331-00-263-8028	2021-02-53	150	Taiwan
MS295124	2020-11-315	26	United States
5331-00-263-8028	2020-10-279	13176	DIBBS
MS2951204	2020-06-178	8	United States
MS2951204	2020-06-178	10	United States
MS2951204	2020-05-147	50	US
5331-00-263-8028	2020-05-141	13176	DIBBS
MS29512-04	2020-05-136	20	Poland
5331-00-263-8028	2020-05-126	13176	DIBBS
MS2951204	2019-12-358	10	US
MS2951204	2019-08-227	4	United States
MS2951204	2019-08-227	8	United States
MS2951204	2019-07-203	167	United States
5331-00-263-8028	2019-07-188	3983	DIBBS
MS29512-04	2019-02-42	250	Lebanon
5331-00-263-8028	2019-02-34	10433	DIBBS
MS29512-04	2018-11-334	2
5331-00-263-8028	2018-11-308	17988	DIBBS
5331-00-263-8028	2018-09-260	2	Thailand
MS2951204	2018-09-256	2	PA
5331-00-263-8028	2018-05-133	5022	DIBBS
5331-00-263-8028	2018-04-105	26162	DIBBS
5331-00-263-8028	2017-11-320	1	MANUAL
MS29512-04	2017-11-320	1	United States
5331-00-263-8028	2017-10-274	26162	DIBBS
MS2951204	2017-08-230	20	United States
5331-00-263-8028	2017-08-215	10	Malaysia
MS2951204	2017-06-164	10	United States
5331-00-263-8028	2017-05-144	13251	DIBBS
5331-00-263-8028	2017-04-97	23	United States
5331-00-263-8028	2017-02-53	6	MANUAL
5331-00-263-8028	2016-06-180	1	United States
5331-00-263-8028	2016-06-171	2000	DIBBS
5331-00-263-8028	2016-05-124	10000	DIBBS
5331-00-263-8028	2016-04-116	10000	DIBBS
MS2951204	2016-04-95	3	United States
MS2951204	2016-04-95	7	United States
MS2951204	2016-04-95	17	United States
MS2951204	2016-04-95	32	United States
MS2951204	2016-04-95	62	United States
MS2951204	2016-04-95	80	United States
MS2951204	2016-02-54	10	Ecuador
5331-00-263-8028	2015-10-303	48	Malaysia
MS2951204	2015-09-246	1	United States
5331-00-263-8028	2015-09-246	16	Philippines
MS2951204	2015-02-56	3	Germany
MS295124	2015-02-47	3	Germany
MS2951204	2015-01-27	2	Canada
MS29512-04	2014-12-357	41	Australia
5331-00-263-8028	2014-10-280	35042	DIBBS
MS2951204	2014-09-268	50	Ecuador
MS29512-04	2014-08-232	41	Australia
MS29512-04	2014-08-232	41	United States
MS29512-04	2014-08-232	41	United States
MS29512-04	2014-08-227	41	Australia
5331-00-263-8028	2013-10-295	1	UK
MS295124	2013-10-288	10	United States
5331-00-263-8028	2013-10-275	10356	DIBBS
MS2951204	2013-09-270	250	United States
5331-00-263-8028	2013-08-232	1	Taiwan
5331-00-263-8028	2013-08-232	132	Taiwan
MS29512-04	2013-05-134	50	CZ
MS2951204	2013-04-99	4	EC
MS29512-04	2013-04-94	6	ID
MS295124	2013-03-79	6	United States
5331-00-263-8028	2013-03-67	17842	DIBBS
MS2951204	2013-02-36	5	India
MS29512-04	2012-11-310	50
MS295124	2012-09-248	1	Indonesia
MS2951204	2012-07-213	5	US
MS2951204	2012-07-206	100	United States
MS2951204	2012-07-185	15	United States
MS295124	2012-06-179	100000	CA
MS2951204	2012-05-143	30	United States
MS2951204	2012-05-124	2	MY
MS2951204	2012-03-82	70	US
5331-00-263-8028	2012-01-09	20000	DIBBS
MS2951204	2011-10-284	4	TM
MS295124	2011-03-68	5	United States
5331-00-263-8028	2011-01-24	22000	DIBBS
5331-00-263-8028	2010-11-320	9666	DIBBS
5331-00-263-8028	2010-09-264	100	Portugal
MS2951204	2010-04-105	25	United States
MS2951204	2010-02-39	100	Italy
5331-00-263-8028	2010-02-35	4	Brazil
5331-00-263-8028	2009-12-348	6933	DIBBS
5331-00-263-8028	2009-08-215	6453	DIBBS
MS295124	2009-05-125	10	US
5331-00-263-8028	2009-04-107	4273	DIBBS
5331-00-263-8028	2009-03-90	5026	DIBBS
5331-00-263-8028	2009-03-78	6287	DIBBS
5331-00-263-8028	2009-01-20	4017	DIBBS
5331-00-263-8028	2009-01-07	663	Malaysia
5331-00-263-8028	2008-12-343	7930	DIBBS
5331-00-263-8028	2008-09-247	8671	DIBBS
MS2951204	2008-06-162	150	us
5331-00-263-8028	2008-04-112	10701	DIBBS
5331-00-263-8028	2008-03-70	7000	DIBBS
5331-00-263-8028	2008-02-37	7172	DIBBS
MS2951204	2007-11-320	15	US
MS2951204	2007-06-170	1	MX

Cross Reference | NSN 5331-00-263-8028

Part Number	Cage Code	Manufacturer
04-01-904	52545	I-T-E IMPERIAL CORP SUBSIDIARY OF GOULD INC AIRMATIC/BECKETT HARCUM
1005A1-904	18350	PALL AEROPOWER CORPORATION
1005A1-904	C0202	PALL GMBH
10V60-141-04	73277	HOUGHTON INTERNATIONAL INC.
11-029-512-004	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
11-029-512-04	35076	AIRCRAFT APPLIANCES AND EQUIPMENT LIMITED
12490-191	11599	TRIUMPH ENGINE CONTROL SYSTEMS, LLC
169R22PC20	78062	DOVER ENGINEERED SYSTEMS, INC. DBA SARGENT CONTROLS & AEROSPACE
1793-04	91265	PARKER-HANNIFIN, CORPORATION DBA TECHSEAL DIVISION
2200-794187PC14	80064	NAVAL SHIP SYSTEMS COMMAND
269-78REVAPC27	96169	ELECTRIC BOAT CORPORATION
2963-71ALT5PCC5	96169	ELECTRIC BOAT CORPORATION
3-904 N602-70	C0308	O-RING DIVISION EUROPE
3010256	001JK	EMBRAER S/A
3010256	S4956	EMBRAER EMPRESA BRASILEIRA DE AERONAUTICA SA
3079-32ALT1PCF4	96169	ELECTRIC BOAT CORPORATION
457-60-04	77308	PARCO INC.
5330002638028	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
6749216-4	24617	GENERAL MOTORS CORP
6749216-4	73342	ALLISON TRANSMISSION, INC.
725-70-04	96879	TROSTEL ALBERT PACKING LTD
7866-04	25184	PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
8,92X1,83SR822A60	F0229	LE JOINT FRANCAIS
8,92X1,83SR822A60A	F0229	LE JOINT FRANCAIS
946.91.27.204	S4080	PILATUS AIRCRAFT LTD
C-69-04	01212	FEDERAL-MOGUL CORP GOVERNMENT SALES DEPT
GA1070	01843	AMBAC INTERNATIONAL CORPORATION
GA1070	24956	UNITED TECHNOLOGIES CORP ELECTRO SYSTEMS INC
MS29512-04	81343	SOCIETY OF AUTOMOTIVE ENGINEERS INC
MS29512-04	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS29512-04	A9271	GORIZIANE GROUP SPA
MS29512-04	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS29512-04	F0229	LE JOINT FRANCAIS
MS29512-04	FB011	AERO STOCK
MS29512-04ES	H2313	ERIKS B.V.
MS29512-4	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS29512-904	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
N0602 3-904	02697	PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
N602-70-04	02697	PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
PRP568-01-457-60-04	77308	PARCO INC.
PX-1775-04	70106	ACUSHNET RUBBER COMPANY, INC. DBA PRECIX
R00892X183AD016	F6117	DASSAULT AVIATION
RT253-65-04	77969	RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD
RT253-65-04	98159	RUBBERCRAFT CORPORATION OF CALIFORNIA, LTD
S0310-904F	33241	GULFSTREAM AEROSPACE CORP DBA GULFSTREAM AEROSPACE
S0311-904F	33241	GULFSTREAM AEROSPACE CORP DBA GULFSTREAM AEROSPACE
SR-822A-60-04	95272	STILLMAN SEAL CORPORATION
SRB4D016	F0229	LE JOINT FRANCAIS
Z00.N7423060004	F0086	SOCATA

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5331-00-263-8030, 5331-00-263-8031, 5331-00-263-8032, 5331-00-263-8033, 5331-00-263-8034

Technical Data | NSN 5331-00-263-8028

Characteristic	Specifications
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
CENTER HOLE DIAMETER	0.346 INCHES MINIMUM AND 0.356 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT	0.069 INCHES MINIMUM AND 0.075 INCHES MAXIMUM
III END ITEM IDENTIFICATION	W/S: DISPENSER PTBL M33A1; MISSILE, TOMAHAWK; AIRCRAFT, AIRLIFTER C-17A; SUPPORT EQUIPMENT, B-1 AIRCRAFT; AIRCRAFT (AC-130H, MC-130H, EC-130E, HC-130); TORPEDO, MK 48; FIRE PUMPS; ENGINE, AIRCRAFT TF33-PW-102 (C-135, EC-135H/K/P); GUN, 5-IN./54 CAL, MK-42 & 45; ENGINE, AIRCRAFT TF33-P-3/5/9 (C/EC-135, B-52H)

Restrictions/Controls & Freight Information | NSN 5331-00-263-8028

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	Y	180 months
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	194120	WASHERS/GASKETS/PCKG DVCS NOI
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	596	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 5331-00-263-8028

Category	Code	Description
Materiel Category and Inventory Manager	T	Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	B	Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous Group	BX	OH-58D Army Helicopter Improvement Program (AHIP)
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation Code	QS	TG:AIRCRAFT GROUND SERVICES EQUIPMENT
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	5	Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management Code	I	Industrial MaterielDefense Industrial Supply Center (DISC)
Echelon Management Code	2	ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Echelon Identification Code	K	Reserved
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DM	U.S. Marine Corps
Service Organization	M	U.S. Marine Corps
Reparability	Z	Nonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	D	DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each