NSN 5310-01-057-3354 MS21084L16, SP8216, SP82-16

Product Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-057-3354 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: MS21084L16, SP8216, SP82-16, RMLH1072216, RMLH10722-16, 5310-01-057-3354, 01-057-3354, 5310010573354, 010573354

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	10 MAR 1978	01-057-3354	29729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )

Drawings & Photos | NSN 5310-01-057-3354

Part Number	Request Date	QTY	Origin
5310-01-057-3354	2024-04-114	590	United States
MS21084L16	2022-03-82	8	PL
5310-01-057-3354	2021-12-335	100	CN
5310-01-057-3354	2019-04-99	560	DIBBS
5310-01-057-3354	2019-02-58	450	DIBBS
MS21084L16	2018-10-274	7	United States
5310-01-057-3354	2018-05-130	1	DIBBS-RFPs
5310-01-057-3354	2017-12-341	1150	DIBBS
5310-01-057-3354	2017-08-243	336	DIBBS
5310-01-057-3354	2017-02-53	18	MANUAL
5310-01-057-3354	2009-05-146	682	DIBBS
5310-01-057-3354	2008-12-346	682	DIBBS
5310-01-057-3354	2008-11-317	136	DIBBS
5310-01-057-3354	2008-10-283	743	DIBBS

Cross Reference | NSN 5310-01-057-3354

Part Number	Cage Code	Manufacturer
MS21084L16	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS21084L16	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
RMLH10722-16	07083	KERR-MCGEE CHEMICAL CORP
RMLH10722-16	72962	HARVARD INDUSTRIES INC
SP82-16	15653	ALCOA GLOBAL FASTENERS, INC.

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Related Products | NSN 5310-01-057-3354

5310-01-057-3357, 5310-01-057-3358, 5310-01-057-3626, 5310-01-057-3627, 5310-01-057-3764

Technical Data | NSN 5310-01-057-3354

Characteristic	Specifications
THREAD SERIES	UNF
NOMINAL THREAD SIZE	1.000 INCHES
THREAD QUANTITY PER INCH	12
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	1.720 INCHES MAXIMUM
OVERALL HEIGHT	1.150 INCHES MAXIMUM
WASHER THICKNESS	0.120 INCHES MINIMUM
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION	DRY FILM LUBRICANT
TEMP RATING	450.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURES	WRENCHING FACILITY PER MS33787-38

Restrictions/Controls & Freight Information | NSN 5310-01-057-3354

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 5310-01-057-3354

Air Force

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 EA : Each