NSN 5325-00-803-7299 MS166241150, MS16624-1150, MS28775002

Product Details | RETAINING RING

5325-00-803-7299 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: MS166241150, MS16624-1150, MS28775002, MS28775-002 , MS2877802, MS28778-02 , MS2877802902, MS28778-02-902 , MS287782, MS28778-2 , MS2877820, MS28778-20 , MS287782ES, MS28778-2ES , MS2877882, MS287788-2 , N0507 3-902 , N05073902, NAS670150, NAS670-150, AL689902144, AL689-902-144 , AN62902, AN6290-2 , ARP568902, ARP568-902 , ARP568-902MILP5 516-70DURM , ARP568-902MILP5 516-70DURN , ARP568-902MILP5 516-70DURO , ARP568902MILP551670DURM, ARP568902MILP551670DURN, ARP568902MILP551670DURO, AS287782, AS28778-2 , AS568-902MIL-P- 5510 , AS568902MILP5510, C01700150, H15330 PIECE 1 , H15330PIECE1, S26092, S2609-2 , SR810B902, SR810B-90-2 , XT35791REVAPC18, MILG5510, MILR21248, DSR043771902, DSR04377-1902 , F142602, F-14260-2 , GHN100934, GHN10093-4 , PRP9022, PRP902-2 , D11523211, D11523-2-11, D62, D6-2 , 701003-623 , 722 0150 000 PIECE 53, 7220150000PIECE53, 72978, 7602960 , 77992, 7799-2 , 79278 , 8319792, 831979-2 , 8910502, 89105-02 , 9027399, 902-7399 , 9413403, 95518205, 233370-902 , 25704281230210, 25704-281230-21-0 , 2695537, 2695-5-37 , 26955PC37, 2695-5PC37 , 2734ALTBPC273441, 2734ALTBPC2734-41, 3010351 , 3100150STCD, 3100-150-ST-CD, 3-902 N507-90 , 3902N50790, 3-902N507-90 , 48243113745REVDPCNAS51150, 4824-3113745REVDPCNAS51-150, 5100150, 5100-150, 5100150MD, 5100-150MD, 5100150SMD, 5100-150-S-MD, 0740738 , 10154080, 11523211, 11523-2-11, 161709 , 170612PC21, 1706-12PC21 , 19A11C02 , 2002362010, 200-2362-010 , 22512, 2251-2 , 226172, 22617-2 , 55-22034 PART 4, 5522034PART4, 65H5232, 65H523-2 , 6760277088, 676-0277-088, 5325-00-803-7299, 00-803-7299, 5330008037208 , 5325008037299, 008037299, 701003623, 233370902

Hardware and Abrasives | Fastening Devices

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1960	00-803-7299	07623 ( RING, RETAINING )

Drawings & Photos | NSN 5325-00-803-7299

Part Number	Request Date	QTY	Origin
MS2877820	2025-09-255	1	United States
MS2877820	2025-09-254	1	United States
MS2877820	2024-11-320	50	IT
MS2877820	2024-08-226	2	United States
MS2877820	2023-10-278	50	United States
MS2877820	2023-02-41	1	United States
MS2877820	2023-02-41	25	United States
MS287782	2022-12-346	30	Germany
MS2877820	2022-06-168	50	United States
MS2877820	2021-04-98	6	United States
MS287782	2020-08-244	30	US
MS287782	2020-06-157	8	us
MS2877820	2020-04-104	10	United States
MS2877820	2020-01-14	200	United States
MS28778-20	2020-01-14	200	United States
5325-00-803-7299	2019-12-357	2084	DIBBS
5325-00-803-7299	2019-12-349	2084	DIBBS
5325-00-803-7299	2019-08-227	4546	DIBBS
5325-00-803-7299	2019-08-219	4546	DIBBS
MS2877820	2019-02-46	100	SG
MS28778-2	2018-10-284	4	RO
AS287782	2018-10-283	100	US
AS287782	2018-10-283	150	US
AS287782	2018-10-283	200	US
MS2877820	2018-05-138	20	TR
MS2877820	2018-04-93	1	United States
MS28775002	2018-02-36	5	US
MS28775002	2017-11-332	6000	United States
5325-00-803-7299	2017-11-306	2	DIBBS-KIT
5325-00-803-7299	2017-11-306	10	DIBBS-KIT
MS28778-2	2017-11-306	10
MS28778-20	2017-11-306	2
5325-00-803-7299	2017-09-262	10	DIBBS-KIT
MS28778-2	2017-09-262	10
5325-00-803-7299	2017-09-256	1	DIBBS-KIT
MS28778-2	2017-09-256	1
MS28778-2	2017-02-37	1
MS287782	2016-07-204	1	Canada
MS287782	2016-06-179	40	Thailand
MS287782	2016-06-169	30	US
MS28778-2	2016-03-90	33	KR
MS28778-2	2016-03-90	18	KR
MS287782	2015-10-296	100	United States
MS28778-20	2015-01-29	18	United States
MS28778-20	2015-01-29	18	United States
S2609-2	2014-07-196	4	US
MS287782	2014-04-120	50	Thailand
MS287782	2013-07-205	50	Singapore
MILR21248	2013-04-112	5	MX
MS166241150	2012-10-293	20	Poland
MS287782	2012-10-284	200	US
MS287782	2012-10-284	300	US
MS287782	2012-10-284	479	US
MS287782	2012-10-284	100	US
MS28778-2	2012-02-40	20	TR
5325-00-803-7299	2011-12-343	70	Turkey
MS287782	2011-12-343	100	Turkey
MS287782	2011-05-144	2	US
MILR21248	2011-02-47	24	us
MS2877802	2011-02-33	100	US
5325-00-803-7299	2010-08-242	1000	US
MS287782	2008-09-255	395	Canada
MS287782	2008-06-169	395	Canada
5325-00-803-7299	2008-01-28	4850	DIBBS

Cross Reference | NSN 5325-00-803-7299

Part Number	Cage Code	Manufacturer
11523-2-11	81336	CHIEF OF ENGINEERS DEPT OF ARMY
2734ALTBPC2734-41	01359	FAIRCHILD CONTROLS CORPORATION
3100-150-ST-CD	07382	ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
3100-150-ST-CD	97464	TRUARC CO LLC
4824-3113745REVDPCNAS51-150	80064	NAVAL SHIP SYSTEMS COMMAND
5100-150	07586	KORNYLAK CORPORATION
5100-150-S-MD	07382	ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5100-150-S-MD	79136	TRUARC COMPANY LLC DBA WALDES TRUARC
5100-150MD	07382	ROTOR CLIP COMPANY INC. DBA ROTOR CLAMP
5100-150MD	79136	TRUARC COMPANY LLC DBA WALDES TRUARC
5365008037299	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
55-22034 PART 4	52081	RAM CENTRIFUGAL PRODUCTS, INC.
676-0277-088	04579	AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
6760277088	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
722 0150 000 PIECE 53	04579	AURORA PUMP A UNIT OF GENERAL SIGNAL CORP
9413403	72915	GENERAL MOTORS CORP ELECTRO-MOTIVE DIV
C01700150	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
D11523-2-11	06435	DRESSER INDUSTRIES INC PETROLEUM EQUIPMENT DIV - WAYNE
D11523-2-11	08916	MARS MFG AND MACHINE CO
D11523-2-11	35301	DRESSER INDUSTRIES INC LEROI DIV
D11523-2-11	81336	CHIEF OF ENGINEERS DEPT OF ARMY
MILR21248	81349	MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS16624-1150	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
NAS670-150	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
XT35791REVAPC18	01359	FAIRCHILD CONTROLS CORPORATION

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Related Products | NSN 5325-00-803-7299

5325-00-803-7302, 5325-00-803-7304, 5325-00-803-7305, 5325-00-803-7306, 5325-00-803-7307

Technical Data | NSN 5325-00-803-7299

Characteristic	Specifications
MATERIAL	STEEL,FED STD 66 AISI 1066 OR 1069 OR 1070 OR 1072 OR 1074 OR 1075 OR 1078 OR 1080 OR 1084 OR 1086 OR 1090
SURFACE TREATMENT	CADMIUM, QQ-P-416, TYPE 2, CLASS 3 OR ZINC PLATED,MIL-C-81562,TY 2 CL 3
STRENGTH RATING	NOT RATED
MATERIAL HARDNESS RATING	47.0 ROCKWELL C MINIMUM AND 52.0 ROCKWELL C MAXIMUM
CASEHARDENING INDICATOR	NOT CASEHARDENED
RING STYLE	A41 EXTERNAL
INSIDE DIAMETER	1.372 INCHES MINIMUM AND 1.397 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLE	D4 RECTANGULAR
MAJOR THICKNESS	0.048 INCHES MINIMUM AND 0.052 INCHES MAXIMUM
USAGE DESIGN	EXTERNAL
MANUFACTURERS CODE	81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MILR21248
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS16624-1150

Restrictions/Controls & Freight Information | NSN 5325-00-803-7299

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	Y	180 months
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	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	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 5325-00-803-7299

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	B	Rotary Wing Aircraft
Weapons Systems/End Item or Homogeneous Group	BJ	AH-64 Airframe
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	Y	180 months
Purchasing	QTY UOM	1 EA : Each

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	Y	180 months
Purchasing	QTY UOM	1 EA : Each

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	Y	180 months
Purchasing	QTY UOM	1 EA : Each

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	Y	180 months
Purchasing	QTY UOM	1 EA : Each