NSN 5325-00-252-4725 MS1662450, MS16624-50, NAS67050N

Product Details | RETAINING RING

5325-00-252-4725 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: MS1662450, MS16624-50, NAS67050N, NAS670-50N, SD139X24, X1915, MILR21248, 5H9899, 6089, 80259, 91052, 101744, 12418, 135169, 190094, 2186D18, 2207413, 2207-413, 271110R1, 293662R1, 310050ST, 3100-50ST, 336D99H13, 354943X1, 3FC36, 400070 50, 40007050, 400070-50, 415X62, 452283, 47659, 510050, 5100-50 , 510050S, 5100-50S, 52283, 5325-00-252-4725, 00-252-4725, 5365002524725, 5325002524725, 002524725

Hardware and Abrasives | Fastening Devices

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	08 MAR 1968	00-252-4725	07623 ( RING, RETAINING )

Drawings & Photos | NSN 5325-00-252-4725

Part Number	Request Date	QTY	Origin
510050	2020-01-03	1000	US
MILR21248	2013-04-112	5	MX
MILR21248	2011-02-47	24	us
510050	2010-12-340	8	UK
5325-00-252-4725	2009-11-321	1	US
5325-00-252-4725	2008-12-339	60	US
5325-00-252-4725	2008-09-254	510	US
510050	2008-05-123	1	United Kingdom
5325-00-252-4725	2007-11-333	5	Singapore
NAS67050N	2007-11-318	10	US

Cross Reference | NSN 5325-00-252-4725

Part Number	Cage Code	Manufacturer
101744	0B6Z5	OMATECH SERVICE LTD
12418	95201	NAPCO INTERNATIONAL LLC
135169	15434	CUMMINS INC.
190094	66503	WOODWARD, INC. DBA WOODWARD
2186D18	0AHP5	CURTISS-WRIGHT CONTROLS, INC DIV FLIGHT SYSTEMS
2207-413	82181	WILLIAM SPENCER
271110R1	31007	NAVISTAR INTL CORP
271110R1	92679	NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
293662R1	31007	NAVISTAR INTL CORP
293662R1	92679	NAVISTAR INTL CORP MELROSE PARK ENGINE PLANT LOCATION
3100-50ST	07382	ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
3100-50ST	97464	TRUARC CO LLC
336D99H13	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS
354943X1	14398	MASSEY-FERGUSON INC GEAR AND SHAFT PLANT DIV
3FC36	45152	OSHKOSH CORPORATION
3FC36	75Q65	OSHKOSH DEFENSE, LLC
400070 50	U3097	PYSER SGI LIMITED
400070-50	02145	RICHARDS IMAGERY INTERPRETATION SYSTEMS L.L.C.
415X62	0E9N0	DAVID BROWN HYDRAULICS INC DBA HYDRECO
452283	0ZW37	DANKA OFFICE IMAGING COMPANY
452283	19139	EASTMAN KODAK COMPANY DBA KODAK
452283	32153	EASTMAN KODAK CO COMMERCIAL & GOVERNMENT SYSTEMS
47659	13841	TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP.
5100-50	07382	ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5100-50	43491	GENERAL SIGNAL CORP
5100-50	79136	TRUARC COMPANY LLC DBA WALDES TRUARC
5100-50	90166	EATON AEROSPACE LLC DBA USE CAGE CODE 62983 FOR
5100-50S	F2600	VIRAX S A
52283	19134	PAGE DEVICES INC
5365002524725	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
5H9899	11083	CATERPILLAR INC. DBA CATERPILLAR
6089	51136	REXHAM GRAPHICS INC
80259	28047	HEIN WERNER CORP
91052	43600	ROPER LAWN PRODUCTS
MILR21248	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS16624-50	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NAS670-50N	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
SD139X24	99185	EATON CORPORATION DBA AIRFLEX DIV
X1915	77260	PIERCE CO INC THE SUB OF AVIS INDUSTRIAL CORP

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Related Products | NSN 5325-00-252-4725

5325-00-252-4727, 5325-00-252-4728, 5325-00-252-4735, 5325-00-252-4746, 5325-00-252-4753

Technical Data | NSN 5325-00-252-4725

Characteristic	Specifications
MATERIAL	STEEL
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	A41 EXTERNAL
INSIDE DIAMETER	0.461 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE	D4 RECTANGULAR
MAJOR THICKNESS	0.035 INCHES NOMINAL
USAGE DESIGN	EXTERNAL
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MILR21248
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS16624-50

Restrictions/Controls & Freight Information | NSN 5325-00-252-4725

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:	N	The item does not have a critical feature such as tolerance, fit restrictions or application. Nuclear hardness properties have not been determined (not valid for input).
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
No Freight Information

Management | NSN 5325-00-252-4725

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	S9I	Defense Industrial Supply Center Philadelphia, PA 19111
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	V	TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	M EA : Each

Category	Code	Description
Price Validation	E	The current standard price is an estimated price. Estimated Price challenges are allowed, but follow procedures in para 60.b. (3) of section L of this manual. This code will be changed to a P code upon notification of a contract price or this code will be changed to an updated code upon determination of a valid price.
Budget Code	S	1557X3010:Aircraft Replenishment Spares
Materiel Management Aggregation Code	WH	TN:E-8C JOINT STARS AIRCRAFT (NGC)
Source of Supply	F74	Northrop Grumman Corporation Warner Robins GA 31088-7499
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	V	TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9Z	Navy-owned stocks of defense industrial material Naval Inventory Control Point, Mechanicsburg
Source of Supply	S9I	Defense Industrial Supply Center Philadelphia, PA 19111
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	V	TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	M EA : Each