NSN 5310-01-065-6541 MS1415604, MS14156-04, LH118604

Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-065-6541 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: MS1415604, MS14156-04, LH118604, LH11860-4, 5310-01-065-6541, 01-065-6541, 5310010656541, 010656541

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	21 SEP 1978	01-065-6541	29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )

Drawings & Photos | NSN 5310-01-065-6541

Part Number	Request Date	QTY	Origin
5310-01-065-6541	2022-09-262	5677	DIBBS
5310-01-065-6541	2022-09-259	6461	DIBBS
5310-01-065-6541	2022-09-249	5677	DIBBS
5310-01-065-6541	2022-09-248	6461	DIBBS
5310-01-065-6541	2022-04-91	5677	DIBBS
5310-01-065-6541	2022-03-79	5677	DIBBS
MS1415604	2020-11-308	24	United States
MS1415604	2020-02-43	32	United States
MS1415604	2020-02-37	32	United States
MS1415604	2019-11-330	70	India
MS1415604	2019-05-143	32	United States
MS1415604	2018-07-193	16	United States
5310-01-065-6541	2018-05-130	1	DIBBS-RFPs
MS1415604	2017-11-320	16	United States
5310-01-065-6541	2017-11-309	12490	DIBBS
5310-01-065-6541	2017-10-290	6311	DIBBS
5310-01-065-6541	2017-10-282	6311	DIBBS
5310-01-065-6541	2017-05-139	40	MANUAL
MS14156-04	2017-05-139	40	Taiwan
5310-01-065-6541	2017-05-121	24	United States
5310-01-065-6541	2016-11-320	6315	DIBBS
5310-01-065-6541	2016-11-312	6315	DIBBS
5310-01-065-6541	2016-09-264	5692	DIBBS
5310-01-065-6541	2016-09-256	5692	DIBBS
5310-01-065-6541	2016-07-200	12938	DIBBS
5310-01-065-6541	2016-07-193	12938	US
5310-01-065-6541	2016-07-192	12938	DIBBS
5310-01-065-6541	2016-05-124	6493	DIBBS
5310-01-065-6541	2016-04-116	6493	DIBBS
5310-01-065-6541	2015-12-341	3036	DIBBS
5310-01-065-6541	2015-09-267	3998	DIBBS
5310-01-065-6541	2015-09-256	3998	DIBBS
5310-01-065-6541	2015-08-223	11015	DIBBS
5310-01-065-6541	2015-07-212	11015	DIBBS
5310-01-065-6541	2015-02-57	11015	DIBBS
5310-01-065-6541	2015-01-15	5046	DIBBS
5310-01-065-6541	2014-07-202	4977	DIBBS
5310-01-065-6541	2014-07-190	4977	DIBBS
MS1415604	2012-11-326	200	US
MS1415604	2012-11-326	200	DE
MS1415604	2012-11-325	200	DE
MS1415604	2007-08-226	1040	United States

Cross Reference | NSN 5310-01-065-6541

Part Number	Cage Code	Manufacturer
LH11860-4	019L2	MACLEAN-FOGG COMPANY DBA MAC LEAN-ESNA
LH11860-4	72962	HARVARD INDUSTRIES INC
MS14156-04	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS14156-04	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 5310-01-065-6541

5310-01-065-6542, 5310-01-065-6802, 5310-01-065-6805, 5310-01-065-6909, 5310-01-065-6910

Technical Data | NSN 5310-01-065-6541

Characteristic	Specifications
THREAD SERIES	UNF
NOMINAL THREAD SIZE	0.250 INCHES
THREAD QUANTITY PER INCH	28
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	STEEL OVERALL
SURFACE TREATMENT	CADMIUM AND CHROMATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING	48.0 ROCKWELL C MAXIMUM
NUT STYLE	A293 DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER	0.444 INCHES MAXIMUM
OVERALL HEIGHT	0.290 INCHES MAXIMUM
WASHER THICKNESS	0.033 INCHES MINIMUM
WIDTH ACROSS FLATS	0.373 INCHES MINIMUM AND 0.381 INCHES MAXIMUM
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING	450.0 DEG FAHRENHEIT MAXIMUM
MANUFACTURERS CODE	96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE	MS14156-04

Restrictions/Controls & Freight Information | NSN 5310-01-065-6541

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:	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 5310-01-065-6541

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	M 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	M 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	M EA : Each