NSN 5310-00-184-8977 MS1621419, MS16214-19, MS3533798

Product Details | LOCK WASHER

5310-00-184-8977 A washer which is usually round with a centrally located hole. Its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. It may be made of one or two pieces

Part Alternates: MS1621419, MS16214-19, MS3533798, MS35337-98, MS3533898, MS35338-98, MB3533890, MB35338-90, N407P37C11, N407P37C15, A14813, A14-813, AN935B6, HK799P06M, E20476, FFW84, 10116638 , X76, X7-6, 105135-503, 1108, 12Z22273, 12Z22-273, 15373516, 1537351-6, 17701311, 177013-11, 21118163, 2111816-3, 2151100035, 21900018, 2190-0018, 3322108020, 332-2108-020 , 3455000, 345-5-000 , 43W474030, 43W4740-30, 52887496, 5288749-6, 62102140, 802653, 820600G53A1, 5310-00-184-8977, 00-184-8977, 5310001848977 , 001848977, 105135503

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	01 JAN 1963	00-184-8977	14218 ( WASHER, LOCK )

Drawings & Photos | NSN 5310-00-184-8977

Part Number	Request Date	QTY	Origin
5310-00-184-8977	2023-04-95	20	United States
1108	2020-08-234	50	United States
1108	2020-08-234	100	United States
MS3533898	2019-07-189	1100	IN
1108	2016-11-307	10	United States
1108	2010-11-327	1
1108	2010-11-307	1
MS3533898	2009-09-268	100	US
5310-00-184-8977	2009-09-257	25	US
5310-00-184-8977	2009-09-257	25	US
5310-00-184-8977	2009-07-191	25	US

Cross Reference | NSN 5310-00-184-8977

Part Number	Cage Code	Manufacturer
105135-503	37695	RAYTHEON COMPANY DBA RAYTHEON
1108	86376	PANISH CONTROLS INCORPORATED
12Z22-273	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
1537351-6	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
177013-11	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2111816-3	10001	NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2151100035	57057	NAVCOM DEFENSE ELECTRONICS, INC.
2190-0018	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
43W4740-30	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
5288749-6	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
5310001848977	SCY13	E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
62102140	30669	E AND R ELECTRONICS INC DBA DUMONT OSCILLOSCOPE
802653	19203	PICATINNY ARSENAL
820600G53A1	58474	SUPERIOR ELECTRIC HOLDING GROUP LLC DBA SUPERIOR ELECTRIC
A14-813	11871	RECON/OPTICAL, INC.
A14-813	80294	BOURNS INSTRUMENTS INC
AN935B6	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
E20476	D1379	B/E AEROSPACE SYSTEMS GMBH DIV OXYGEN & PSU SYSTEMS
FFW84	81348	FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES
HK799P06M	06845	RAYTHEON COMPANY DBA RAYTHEON
MB35338-90	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS16214-19	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS35337-98	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS35338-98	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS35338-98	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
N407P37C11	D9182	BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
N407P37C15	09172	GENERAL ELECTRIC CO MATERIALS INFORMATION SERVICES
N407P37C15	99971	LOCKHEED MARTIN CORP NAVAL ELECTRONICS & SURVEILLANCE
X7-6	35918	HORIZON AEROSPACE LLC DBA MAGNETICS DIVISION

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Related Products | NSN 5310-00-184-8977

5310-00-184-8978, 5310-00-184-8979, 5310-00-184-8980, 5310-00-184-8981, 5310-00-184-8984

Technical Data | NSN 5310-00-184-8977

Characteristic	Specifications
MATERIAL	COPPER ALLOY OVERALL
SURFACE TREATMENT	CADMIUM OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	90.0 ROCKWELL B MINIMUM
STYLE DESIGNATOR	108 SPLIT HELICAL-RIGHT HAND
HOLE DIAMETER	0.141 INCHES MINIMUM AND 0.148 INCHES MAXIMUM
OUTSIDE DIAMETER	0.250 INCHES MAXIMUM
MATERIAL THICKNESS	0.031 INCHES MINIMUM AND 0.037 INCHES MAXIMUM
MANUFACTURERS CODE	81348
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	FFW84

Restrictions/Controls & Freight Information | NSN 5310-00-184-8977

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	194120	WASHERS/GASKETS/PCKG DVCS 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 5310-00-184-8977

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 HD : 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	0	Nondeteriorative
Purchasing	QTY UOM	1 HD : Each

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 HD : 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	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 HD : Each