NSN 5325-00-200-2637 MS166245012, MS16624-5012, NAS5112N

Product Details | RETAINING RING

5325-00-200-2637 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: MS166245012, MS16624-5012, NAS5112N, NAS51-12N, NAS67012N, NAS670-12N, NX1331, NX133-1, A03982, CS12M, SMB620771, SM-B-620771, MILR21248, RD299392, RD29939-2, 05100082, 0510-0082, 74100023065, 74-10002-3065, 9258812, 92588-12, 100132-001, 218950, 21A759199, 21A7591-99, 242A1064, 2773020012, 277-302-0012, 2800023001, 28-00023-001, 310012BC, 3100-12BC, 3271141, 327-1141, 340-0021-00, 3400021000, 340-0021-000, 3502310001, 350-231-0001, 510012, 5100-12, 510012C, 5100-12C, X677, 5325-00-200-2637, 00-200-2637, 5325002002637, 340002100, 002002637, 100132001

Hardware and Abrasives | Fastening Devices

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-200-2637	07623 ( RING, RETAINING )

Drawings & Photos | NSN 5325-00-200-2637

Part Number	Request Date	QTY	Origin
MS16624-5012	2019-02-45	230	South Korea
MS16624-5012	2019-01-17	230	South Korea
MS16624-5012	2018-05-135	130	South Korea
MS166245012	2017-12-349	100	South Korea
MS16624-5012	2017-11-324	86	South Korea
MS166245012	2017-11-307	9	UK
MS16624-5012	2017-01-19	264	South Korea
MS166245012	2016-03-64	50	South Korea
510012C	2015-05-140	3	UK
MILR21248	2013-04-112	5	MX
MS166245012	2011-07-187	50000	United States
MILR21248	2011-02-47	24	us
MS166245012	2008-12-366	2	United States

Cross Reference | NSN 5325-00-200-2637

Part Number	Cage Code	Manufacturer
0510-0082	1LQK8	KEYSIGHT TECHNOLOGIES, INC.
0510-0082	28480	HEWLETT-PACKARD COMPANY DBA HEWLETT-PACKARD CO. OR HP
100132-001	61298	CIPHER DATA PRODUCTS INC
218950	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
21A7591-99	15280	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV ES DEFENSIVE SYSTEMS DIVISION
21A7591-99	26916	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MULTIPLE
242A1064	1VPW8	GENERAL DYNAMICS C4 SYSTEMS, INC.
242A1064	94990	MOTOROLA INC. DBA INTEGRATED INFORMATION SYSTEMS
277-302-0012	95542	NORTHROP GRUMMAN SYSTEMS CORPORATION
28-00023-001	00724	RAYTHEON COMPANY DBA RAYTHEON
3100-12BC	07382	ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
3100-12BC	97464	TRUARC CO LLC
327-1141	21900	FEDERAL DIV OF VICTOREEN INSTRUMENT CO INC
340-0021-00	95105	ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS
340-0021-000	95105	ROCKWELL COLLINS, INC. DIV GOVERNMENT SYSTEMS - DALLAS
350-231-0001	1K426	MOOG INC. DBA MOOG COMPONENTS GROUP
5100-12	97871	RAYTHEON COMPANY DBA RAYTHEON
5100-12	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
5100-12C	07382	ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5100-12C	79136	TRUARC COMPANY LLC DBA WALDES TRUARC
74-10002-3065	89944	KOLLSMAN, INC.
92588-12	99551	GOODRICH CORPORATION DIV POWER TRANSMISSION SYSTEMS
A03982	K0967	MBDA UK LTD
CS12M	80756	SPIROLOX, INC.
MILR21248	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS16624-5012	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NAS51-12N	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NAS670-12N	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
NX133-1	80020	NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
RD29939-2	00724	RAYTHEON COMPANY DBA RAYTHEON
SM-B-620771	80063	US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS
X677	89944	KOLLSMAN, INC.

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Restrictions/Controls & Freight Information | NSN 5325-00-200-2637

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:	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.
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
Less than car load rating
Less than truck load rating	W	Rating Variable
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 5325-00-200-2637

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.
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
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	0	Nondeteriorative
Purchasing	QTY UOM	1 PG : Package

Category	Code	Description
Stores Account Code	1	Marine Corps Stock Fund Account Item.
Combat Essentiality Code	2	Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
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