NSN 5325-00-937-5559 219A137, 00-937-5559, 009375559

Product Details | RETAINING RING

5325-00-937-5559 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: 219A137, 5325-00-937-5559, 00-937-5559, 5325009375559, 009375559

Hardware and Abrasives | Fastening Devices

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	09 JAN 1967	00-937-5559	07623 ( RING, RETAINING )

Drawings & Photos | NSN 5325-00-937-5559

Part Number	Request Date	QTY	Origin
219A137	2025-03-87	8	Greece
219A137	2024-10-290	339	DIBBS
219A137	2024-07-213	2	Greece
219A137	2024-07-213	2	Greece
5325-00-937-5559	2024-05-152	100	United States
219A137	2023-10-289	10	Greece
219A137	2019-08-227	198	DIBBS
219A137	2019-08-219	198	DIBBS
5325-00-937-5559	2015-07-182	166	DIBBS
5325-00-937-5559	2012-08-244	157	DIBBS
5325-00-937-5559	2012-03-75	138	DIBBS
5325-00-937-5559	2011-11-326	116	DIBBS

Cross Reference | NSN 5325-00-937-5559

Part Number	Cage Code	Manufacturer
219A137	23233	JAY-EM AEROSPACE CORPORATION
219A137	73808	CONTINENTAL TIRE THE AMERICAS, LLC DBA CONTINENTAL TIRES

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Related Products | NSN 5325-00-937-5559

5325-00-937-6040, 5325-00-937-6492, 5325-00-937-6513, 5325-00-937-7830, 5325-00-937-8155

Technical Data | NSN 5325-00-937-5559

Characteristic	Specifications
MATERIAL	STEEL, FED STD 66, AISI/SAE 1060
SURFACE TREATMENT	CADMIUM, QQ-P-416, TYPE 1, CLASS 2
STRENGTH RATING	NOT RATED
MATERIAL HARDNESS RATING	43.0 ROCKWELL C MINIMUM AND 48.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	A30 SPECIAL
GAP OPENING STYLE	B1
INSIDE DIAMETER	2.406 INCHES NOMINAL
OUTSIDE DIAMETER	2.656 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE	D4 RECTANGULAR
MAJOR THICKNESS	0.063 INCHES NOMINAL
USAGE DESIGN	EXTERNAL
MANUFACTURERS CODE	73808
DESIGN CONTROL REFERENCE	219A137

Restrictions/Controls & Freight Information | NSN 5325-00-937-5559

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.

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	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 5325-00-937-5559

Air Force
Navy

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	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q 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	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	Q EA : Each