Product Details | O-RING

5331-00-166-8391 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: M83248/1-031, M83248/1-032 , M832481031, M832481031ES, M83248-1-031ES, M832481032, M83485/1-031, M834851031, AMS7276, AS3085031, AS3085-031, AS3209031, AS3209-031, AS568-031M1LG22 050, AS568031M1LG22050, S9413031, S9413-031, S9413032, S9413-032 , MILR2765031ES, MILR2765-031ES, MILR83248, D11200FF ITEM 1, D11200FFITEM1, J221P031, 700-031-357, 700031433C, 700-031-433C, 705B504P23 , 8921507, 999-4213-B-05 ITEM 89D, 9994213B0589D, 999-4213-B-05-89D, 9994213B05ITEM89D, 999-4213-E-13 ITEM 89D, 9994213E13ITEM89D, 999-4213-F-06 ITEM 89D, 999-4213-F-06-8 9D, 9994213F0689D, 9994213F06ITEM89D, 10172794 , 15317584, 1531758-4, 20193FIND212, 20194FIND181, 2031V074775, 2-031V0747-75, 2031V116475, 2-031V1164-75, 2031V122675, 2-031V1226-75, 2031V74775, 2-031V747-75, 2-032 V747-75 , 2032S60470, 2-032S604-70 , 2032V074775, 2-032V0747-75 , 2032V116475, 2-032V1164-75 , 2032V122675, 2-032V1226-75 , 2032V74775, 2032V88475, 2-032V884-75 , 20A11EM031, 23277545, 2-32-77-545 , 31001039, 31-001-039, 0001.0039.R, 00010039R, 0001-0039R, 5331-00-166-8391, 00-166-8391, 5331001668391, 700031357, 001668391

Hardware and Abrasives | O-Ring

Supply Group (FSG) NSN Assign. NIIN
53 19 NOV 1971 00-166-8391

Demand History | NSN 5331-00-166-8391

Part Number Request Date QTY Origin
MILR83248 2025-05-132 2 United States
5331-00-166-8391 2025-04-99 2007 DIBBS
5331-00-166-8391 2025-02-55 6 US
5331-00-166-8391 2024-09-254 2365 DIBBS
AS3209031 2024-07-199 30 United States
5331-00-166-8391 2024-01-31 4032 DIBBS
M832481032 2023-10-300 13 United States
5331-00-166-8391 2023-08-241 1516 DIBBS
5331-00-166-8391 2023-08-218 12378 DIBBS
5331-00-166-8391 2022-12-335 7006 DIBBS
5331-00-166-8391 2022-07-210 1 United States
AMS7276 2022-04-115 140 United States
S9413032 2022-03-90 4 Taiwan
5331-00-166-8391 2022-02-58 2174 DIBBS
5331-00-166-8391 2022-02-52 3 VN
5331-00-166-8391 2022-02-33 2318 DIBBS
5331-00-166-8391 2022-01-30 2174 DIBBS
5331-00-166-8391 2021-10-297 1888 DIBBS
5331-00-166-8391 2021-08-237 904 DIBBS
5331-00-166-8391 2021-07-189 2 Australia
700031433C 2021-06-166 1 us
5331-00-166-8391 2021-05-129 2174 DIBBS
AS3209-031 2021-05-123 12 US
M83248/1-031 2021-05-123 12 US
5331-00-166-8391 2020-03-73 8 Taiwan
5331-00-166-8391 2018-07-183 80 us
MILR83248 2017-03-83 3 United States
5331-00-166-8391 2017-02-53 44 MANUAL
5331-00-166-8391 2016-06-154 14000 DIBBS
5331-00-166-8391 2016-05-136 5578 DIBBS
5331-00-166-8391 2016-04-96 8825 DIBBS
5331-00-166-8391 2016-03-81 37 MANUAL
MILR83248 2016-03-81 18 United States
MILR83248 2016-03-81 9 United States
AMS7276 2015-07-182 10 UK
M832481032 2015-05-138 10 Turkey
AMS7276 2014-08-234 60 Seychelles
AS3085-031 2014-06-157 50 United States
M832481032 2013-10-280 4 ZA
705B504P23 2013-08-229 20 Canada
M83248-1-031ES 2013-08-229 100 Canada
AMS7276 2012-03-76 30 TW
M83248/1-032 2012-02-40 20 TR
M832481032 2012-01-12 2 Switzerland
MILR83248 2011-10-304 301 KR
M832481032 2011-05-129 100 United States
MILR83248 2011-01-05 1 CA
5331-00-166-8391 2009-03-85 1 United States
5331-00-166-8391 2008-09-262 20847 DIBBS
MILR83248 2007-08-221 4 US

Cross Reference | NSN 5331-00-166-8391

Part Number Cage Code Manufacturer
0001-0039R 05991 CAMERON TECHNOLOGIES US, INC. DBA CAMERON'S MEASUREMENT SYSTEMS
0001.0039.R D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
1531758-4 83298 ALLIED SIGNAL INC AEROSPACE EQUIPMENT SYSTEMS
2-031V0747-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-031V1164-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-031V1226-75 02697 PARKER-HANNIFIN CORPORATION DBA O'RING DIVISION OF PARKER
2-031V747-75 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
20A11EM031 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
31-001-039 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
700-031-357 10941 CARVER PUMP COMPANY INC
700-031-433C 10941 CARVER PUMP COMPANY INC
705B504P23 07482 GENERAL ELECTRIC COMPANY DBA GE
705B504P23 25184 PARKER HANNIFIN CORPORATION DIV O-RING DIVISION
705B504P23 95272 STILLMAN SEAL CORPORATION
8921507 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
999-4213-B-05 ITEM 89D 10941 CARVER PUMP COMPANY INC
999-4213-B-05-89D 10941 CARVER PUMP COMPANY INC
999-4213-E-13 ITEM 89D 10941 CARVER PUMP COMPANY INC
999-4213-F-06 ITEM 89D 10941 CARVER PUMP COMPANY INC
999-4213-F-06-8 9D D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
AMS7276 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS3085-031 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS3209-031 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
AS568-031M1LG22 050 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
D11200FF ITEM 1 65079 DANCO VALVE COMPANY
J221P031 07482 GENERAL ELECTRIC COMPANY DBA GE
J221P031 30262 ROYAL J CO INC
M83248-1-031ES H2313 ERIKS B.V.
M83248/1-031 81343 SOCIETY OF AUTOMOTIVE ENGINEERS INC
M83248/1-031 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
M83485/1-031 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILR2765-031ES H2313 ERIKS B.V.
MILR83248 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
S9413-031 99193 HONEYWELL INTERNATIONAL INC. DBA HONEYWELL
S9413-031 9AA11 GARRETT ENGINE DIV ALLIED-SIGNAL INC
S9413-031 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT

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Technical Data | NSN 5331-00-166-8391

Characteristic Specifications
MATERIAL RUBBER FLUOROCARBON CLASS FPM
CENTER HOLE DIAMETER 1.724 INCHES MINIMUM AND 1.754 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM

Restrictions/Controls & Freight Information | NSN 5331-00-166-8391

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem 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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 KZ Defense Supply Center Philadelphia
Philadelphia, PA 19101
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 5331-00-166-8391

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Budget Code9 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.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV 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 SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical 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 CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD 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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each