NSN 5310-01-481-7120 MS21060L8, MS21060-L8, 01-481-7120

Product Details | PLATE SELF-LOCKING NUT

5310-01-481-7120 A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.

Part Alternates: MS21060L8, MS21060-L8, 5310-01-481-7120, 01-481-7120, 5310014817120, 014817120

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
53	22 JAN 2001	01-481-7120	05280 ( NUT, SELF-LOCKING, PLATE )

Drawings & Photos | NSN 5310-01-481-7120

Part Number	Request Date	QTY	Origin
MS21060L8	2025-05-132	35	United States
5310-01-481-7120	2024-04-107	280	United States
5310-01-481-7120	2023-12-363	73	DIBBS
5310-01-481-7120	2023-12-351	73	DIBBS
MS21060L8	2023-10-303	37	US
5310-01-481-7120	2023-06-153	20	UM
MS21060L8	2023-03-72	12	United States
MS21060L8	2022-08-227	1	US
5310-01-481-7120	2022-07-200	5	DIBBS
MS21060-L8	2022-01-06	50	IN
5310-01-481-7120	2021-06-158	1	DIBBS
MS21060L8	2020-04-115	20	United States
5310-01-481-7120	2017-02-59	7	DIBBS
MS21060L8	2015-02-56	500	Turkey
MS21060L8	2013-01-14	500	TR
MS21060L8	2011-02-59	40	Israel
MS21060L8	2011-02-53	50	Israel
5310-01-481-7120	2010-05-124	6	United States
5310-01-481-7120	2009-10-287	1	United States
MS21060L8	2009-05-149	100	MX
MS21060L8	2009-03-76	40	Israel
MS21060L8	2009-03-74	30	Israel
MS21060L8	2009-02-49	32	US
MS21060L8	2009-01-26	300	MX
MS21060L8	2008-09-273	56	UM
MS21060L8	2008-02-37	20	Israel

Cross Reference | NSN 5310-01-481-7120

Part Number	Cage Code	Manufacturer
MS21060-L8	80205	NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS21060-L8	96906	MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Related Products | NSN 5310-01-481-7120

5310-01-481-7125, 5310-01-481-7136, 5310-01-481-7146, 5310-01-481-7163, 5310-01-481-7188

Technical Data | NSN 5310-01-481-7120

Characteristic	Specifications
THREAD SERIES	UNJF
NOMINAL THREAD SIZE	0.500 INCHES
THREAD QUANTITY PER INCH	20
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	IRON ALLOY 660 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	AMS 5525 ASSN STD 1ST MATERIAL RESPONSE OR AMS 5732 ASSN STD 2ND MATERIAL RESPONSE OR AMS 5737; (UNS S66286) ASSN STD 3RD MATERIAL RESPONSE OVERALL
HARDNESS RATING	49.0 ROCKWELL C MAXIMUM
NUT STYLE	A116 PLATE
NUT LENGTH	1.602 INCHES MAXIMUM
NUT HEIGHT	0.630 INCHES MAXIMUM
PLATE THICKNESS	0.115 INCHES MAXIMUM
PLATE WIDTH	0.796 INCHES MINIMUM AND 0.859 INCHES MAXIMUM
LOCKING FEATURE	PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION	DRY FILM LUBRICANT
MOUNTING HOLE ARRANGEMENT STYLE	F38 2 HOLES
MOUNTING HOLE DIAMETER	0.161 INCHES MINIMUM AND 0.166 INCHES MAXIMUM
DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER	0.620 INCHES MINIMUM AND 0.630 INCHES MAXIMUM
CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH	1.248 INCHES MINIMUM AND 1.252 INCHES MAXIMUM
TEMP RATING	450.0 DEG FAHRENHEIT NOMINAL
FEATURES PROVIDED	FLOATING NUT
SPECIFICATION/STANDARD DATA	80205-NASM21060 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD

Restrictions/Controls & Freight Information | NSN 5310-01-481-7120

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	576	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 5310-01-481-7120

Navy

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	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each