NSN 5325-00-298-6572 MS16624/4025 , MS166244025, MS16624-4025

Product Details | RETAINING RING

5325-00-298-6572 A resilient metal item, circular or nearly circular, which is designed to be inserted into an internal or external groove and retained by its own spring action, or it may have external prongs or projections designed to be inserted into a hole and retained by spring action of the prongs which grip by imbedding into the material. For items having internal prongs which perform the same function, see PUSH ON NUT. It is used to keep and/or lock a part(s) in position, as a ball bearing on a shaft or in a housing. See also CLIP, RETAINING and PIN, LOCK. Excludes RING, CONNECTING, ROUND.

Part Alternates: MS16624/4025 , MS166244025, MS16624-4025 , N500087, N5000-87, NAS5087, NAS50-87, NAS66987N, NAS669-87N, NC2301168, NC2301-168 , A3567, B1048S, S16234, S48233120393PC168, S4823-3120393PC168 , SH025SS, SH-025-SS , SH25SS2, SH-25SS2 , TRUARC 5100-25H , TRUARC510025H, DZ2D3 , E21244, G6501123, G650112-3 , MILR21248, MIL-R-21248 , Q2-2S , R271NAA0025NN119NNQA1 , R271NAA0025NN51 9HNQA1 , R271NAA0025NN519HNQA1, Q2-25 , Q22S, 5955240, 800711-025 , 86034, 940544, Z23, Z2-3 , Q225, 01306244025, 0130-624-4025 , 027003, 1.450507 , 105A902351 , 10A6693, 113219, 11321-9, 140025AS, 1400-25AS , 1450507, 235212A025, 2775021025, 277-502-1025 , 281497-0001 ITEM 101 , 2814970001ITEM101, 310025SS2, 3100-25SS2 , 3405, 352116, 3621005P107, 362-1005P107 , 39116A, 39116C, 41902012025, 4190201-2025 , 4254663, 4575752, 457-5752 , 510025H, 5100-25H , 510025HPASS, 5100-25-HPASS , 510025W, 5100-25W , 5325-00-298-6572, 00-298-6572, 5365002986564 , 5325002986572, 002986572, 800711025

Hardware and Abrasives | Fastening Devices

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-298-6572	07623 ( RING, RETAINING )

Drawings & Photos | NSN 5325-00-298-6572

Part Number	Request Date	QTY	Origin
5325-00-298-6572	2022-10-278	10	United States
MS166244025	2021-02-35	160	United States
TRUARC510025H	2020-02-50	150	MY
MS166244025	2020-01-15	20000	TR
N500087	2020-01-03	150	US
MS166244025	2019-05-133	850	PK
5325-00-298-6572	2019-05-121	850	US
MS166244025	2019-03-71	4000	United States
MS16624-4025	2019-02-45	130	South Korea
MS16624-4025	2019-01-17	130	South Korea
MS16624-4025	2018-05-135	74	South Korea
MS166244025	2018-03-61	4500	CN
MS166244025	2018-03-61	4500	Singapore
MS166244025	2018-02-53	4500	Singapore
MS166244025	2018-02-50	4500	US
MS166244025	2018-02-45	4500	US
MS166244025	2018-02-45	4500	PK
MS166244025	2018-02-40	4500	United States
MS166244025	2018-02-39	4500	PK
MS16624-4025	2017-11-324	9	South Korea
MS16624-4025	2017-01-19	80	South Korea
MS166244025	2016-07-187	50	South Korea
MS166244025	2015-08-229	10	Thailand
MS16624-4025	2015-07-203	10	US
MS16624-4025	2015-05-141	1	United States
MS16624-4025	2015-05-141	1	United States
MS166244025	2014-05-132	1	US
MS166244025	2013-11-310	106	US
MS166244025	2013-11-309	100	us
A3567	2013-08-229	40	Canada
MILR21248	2013-04-112	5	MX
MS166244025	2013-02-57	500	PK
MS166244025	2012-06-163	100	Indonesia
MS166244025	2011-07-200	700	TR
MILR21248	2011-02-47	24	us
MS166244025	2010-12-356	1	Italy
MS166244025	2010-04-102	100	US
MS166244025	2010-04-102	100	US
MS166244025	2008-10-278	16	US
MS166244025	2008-10-278	20	US

Cross Reference | NSN 5325-00-298-6572

Part Number	Cage Code	Manufacturer
027003	31922	LEEDS AND NORTHRUP CO A UNIT OF GENERAL SIGNAL CORP
10A6693	95201	NAPCO INTERNATIONAL LLC
11321-9	08441	SPX CORPORATION DBA DIELECTRIC COMMUNICATIONS
3405	73740	TRW INC TRW COMMERCIAL STEERING DIV
3405	77640	TRW INC DBA COMMERCIAL STEERING DIVISION
352116	28839	TELEDYNE INDUSTRIES INC TELEDYNE POWER SYSTEMS DIV
39116A	09455	RBC TRANSPORT DYNAMICS CORP. DIV RBC TRANSPORT DYNAMICS
39116A	1ML14	D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
39116A	28265	HERCULES ENGINE CO INC
39116A	93742	ENGINEERED ELECTRIC COMPANY DBA DRS FERMONT
39116C	1ML14	D.W. HERCULES, LLC DBA HERCULES ENGINE COMPONENTS
39116C	28265	HERCULES ENGINE CO INC
4254663	6N299	AGCO CORP PARTS OPN
86034	62983	EATON AEROSPACE LLC
940544	34623	AM GENERAL, LLC
A3567	88986	HOGAN FAXIMILE CORP SUB OF TELAUTOGRAPH CORP
B1048S	61208	TWIN DISC INCORPORATED
N5000-87	07382	ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
N5000-87	13297	MAGNASYNC/MOVIOLA CORPORATION
N5000-87	79136	TRUARC COMPANY LLC DBA WALDES TRUARC
NAS50-87	74066	HACKNEY BROS BODY CO
NAS669-87N	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
S16234	15434	CUMMINS INC.

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5325-00-298-6576, 5325-00-298-6579, 5325-00-298-6580, 5325-00-298-6582, 5325-00-298-6583

Technical Data | NSN 5325-00-298-6572

Characteristic	Specifications
MATERIAL	STEEL,FED FED SDT 66 FS 1066 TO 1090
STRENGTH RATING	NOT RATED
MATERIAL HARDNESS RATING	66.0 ROCKWELL SUPERFICIAL 30-N MINIMUM AND 71.0 ROCKWELL SUPERFICIAL 30-N MAXIMUM
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	A37 INTERNAL
OUTSIDE DIAMETER	0.971 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE	D4 RECTANGULAR
MAJOR THICKNESS	0.042 INCHES NOMINAL
USAGE DESIGN	INTERNAL

Restrictions/Controls & Freight Information | NSN 5325-00-298-6572

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
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:	U	Precious metal type is unknown
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:	0	Represents 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	095190	HARDWARE, NOI SUB 9
Less than car load rating
Less than truck load rating	Q	70.0
Water commodity Code	713	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	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 5325-00-298-6572

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	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
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	0	Nondeteriorative
Purchasing	QTY UOM	1 PG : Package

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.
Price Validation	N	The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM. The price has not been analyzed or reviewed for accuracy. ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
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	0	Nondeteriorative
Purchasing	QTY UOM	1 PG : Package

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	B	All CommoditiesDefense Logistics Agency, (DLA,)
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	B	Consumable Repair Parts
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	0	Nondeteriorative
Purchasing	QTY UOM	1 PG : Package

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Special Material Content	9	Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
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	0	Nondeteriorative
Purchasing	QTY UOM	1 PG : Package