NSN 5310-01-124-6631 MS904155, MS90415-5, 01-124-6631

Product Details | ASSEMBLED WASHER SELF-LOCKING NUT

5310-01-124-6631 A nut on which has been assembled a nonremovable washer. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: MS904155, MS90415-5, 5310-01-124-6631, 01-124-6631, 5310011246631, 011246631

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	10 JAN 1982	01-124-6631	29736 ( NUT, SELF-LOCKING, ASSEMBLED WASHER )

Drawings & Photos | NSN 5310-01-124-6631

Part Number	Request Date	QTY	Origin
5310-01-124-6631	2025-07-201	6876	DIBBS
5310-01-124-6631	2025-07-196	6876	DIBBS
5310-01-124-6631	2025-07-188	6876	DIBBS
5310-01-124-6631	2025-07-184	3870	US
5310-01-124-6631	2025-07-184	3870	US
5310-01-124-6631	2025-06-173	3870	DIBBS
5310-01-124-6631	2025-06-171	3000	DIBBS
5310-01-124-6631	2025-06-167	3870	DIBBS
5310-01-124-6631	2025-06-164	32	United States
5310-01-124-6631	2025-06-162	3000	DIBBS
5310-01-124-6631	2025-06-159	3870	DIBBS
5310-01-124-6631	2025-05-121	4735	DIBBS
5310-01-124-6631	2025-04-118	4735	DIBBS
5310-01-124-6631	2025-04-111	5000	US
5310-01-124-6631	2025-04-110	4735	DIBBS
5310-01-124-6631	2025-04-94	600	Singapore
5310-01-124-6631	2025-03-77	600	SG
5310-01-124-6631	2023-08-220	100	Canada
5310-01-124-6631	2022-09-255	100	TR
5310-01-124-6631	2022-05-125	5	TR
5310-01-124-6631	2022-05-125	4130	TR
5310-01-124-6631	2022-03-72	4107	DIBBS
5310-01-124-6631	2021-12-363	1569	DIBBS
MS904155	2020-05-147	2550	US
5310-01-124-6631	2020-05-132	2550	DIBBS
5310-01-124-6631	2020-05-124	2550	DIBBS
5310-01-124-6631	2020-03-82	3194	DIBBS
5310-01-124-6631	2020-01-13	3304	DIBBS
5310-01-124-6631	2020-01-05	3304	DIBBS
5310-01-124-6631	2018-12-336	2446	DIBBS
5310-01-124-6631	2018-07-199	2745	DIBBS
5310-01-124-6631	2018-07-191	2745	DIBBS
5310-01-124-6631	2018-05-130	1	DIBBS-RFPs
5310-01-124-6631	2017-12-361	4800	DIBBS
5310-01-124-6631	2017-11-309	2712	DIBBS
5310-01-124-6631	2017-10-284	4900	DIBBS
5310-01-124-6631	2017-10-277	800	SG
5310-01-124-6631	2017-08-219	4309	DIBBS
5310-01-124-6631	2017-04-116	4900	DIBBS
5310-01-124-6631	2017-04-95	5132	DIBBS
5310-01-124-6631	2017-02-43	5132	DIBBS
5310-01-124-6631	2016-11-312	2532	DIBBS
5310-01-124-6631	2016-09-251	2	United States
5310-01-124-6631	2016-06-158	2293	DIBBS
5310-01-124-6631	2016-04-103	1	United States
5310-01-124-6631	2016-01-24	2497	DIBBS
5310-01-124-6631	2015-09-250	1137	DIBBS
5310-01-124-6631	2015-08-214	942	DIBBS
5310-01-124-6631	2015-04-98	2394	DIBBS
5310-01-124-6631	2013-10-296	1511	DIBBS
5310-01-124-6631	2013-10-281	1511	DIBBS
5310-01-124-6631	2013-02-53	1733	DIBBS
5310-01-124-6631	2009-06-152	1000	India
MS904155	2009-04-120	700	US
MS904155	2009-02-55	2000	US
5310-01-124-6631	2008-03-62	1000	US

Cross Reference | NSN 5310-01-124-6631

Part Number	Cage Code	Manufacturer
MS90415-5	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS90415-5	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 5310-01-124-6631

5310-01-124-6632, 5310-01-124-6633, 5310-01-124-6634, 5310-01-124-6635, 5310-01-124-6636

Technical Data | NSN 5310-01-124-6631

Characteristic	Specifications
THREAD SERIES	UNJF
NOMINAL THREAD SIZE	0.312 INCHES
THREAD QUANTITY PER INCH	24
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	STEEL OVERALL
SURFACE TREATMENT	CADMIUM NUT CADMIUM AND CHROMATE WASHER
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416 FED SPEC SINGLE TREATMENT RESPONSE NUT QQ-P-416 TYPE 2 CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE WASHER
HARDNESS RATING	48.0 ROCKWELL C MAXIMUM
NUT STYLE	A311 FLAT WITH TURNED UP EDGE
WASHER OUTSIDE DIAMETER	0.574 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
OVERALL HEIGHT	0.385 INCHES MAXIMUM
WIDTH ACROSS FLATS	0.312 INCHES NOMINAL
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION	DRY FILM LUBRICANT
TEMP RATING	450.0 DEG FAHRENHEIT MAXIMUM
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS90415-5

Restrictions/Controls & Freight Information | NSN 5310-01-124-6631

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	093486	BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	573	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 5310-01-124-6631

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	0	Nondeteriorative
Purchasing	QTY UOM	H 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.
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	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	H 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.
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	H 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	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	H EA : Each