Product Details | HEXAGON SELF-LOCKING NUT

5310-00-721-5980 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Part Alternates: 2479324753, 247-932475-3, 52392428, 52392-428, 6812283428, 6812283-428, 5310-00-721-5980, 00-721-5980, 5310007215980, 007215980

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-721-5980

Drawings & Photos | NSN 5310-00-721-5980


Demand History | NSN 5310-00-721-5980

Part Number Request Date QTY Origin
5310-00-721-5980 2024-10-277 4 PT
5310-00-721-5980 2024-09-267 4 PT
52392-428 2014-10-303 3 Spain
5310-00-721-5980 2014-10-303 3 MANUAL
5310-00-721-5980 2014-06-167 50 United States
5310-00-721-5980 2013-07-190 6 Taiwan
5310-00-721-5980 2011-05-125 32 United States
52392-428 2011-03-76 32
6812283-428 2010-11-333 20
5310-00-721-5980 2010-07-202 4 us
5310-00-721-5980 2010-01-07 50 United States
6812283428 2009-12-335 12 US
52392428 2008-10-298 200 us
5310-00-721-5980 2007-03-81 500 US

Cross Reference | NSN 5310-00-721-5980

Part Number Cage Code Manufacturer
247-932475-3 89372 ROCKWELL INTERNATIONAL CORP NORTH AMERICAN AIRCRAFT OPNS
52392-428 56878 SPS TECHNOLOGIES, LLC DBA AEROSPACE DIVISION
6812283-428 24617 GENERAL MOTORS CORP
6812283-428 63005 ROLLS-ROYCE CORPORATION
6812283-428 73342 ALLISON TRANSMISSION, INC.

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Technical Data | NSN 5310-00-721-5980

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 COMP 8740 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
SURFACE TREATMENT CADMIUM OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.203 INCHES NOMINAL
WIDTH ACROSS FLATS 0.438 INCHES NOMINAL
BEARING SURFACE TYPE CHAMFERED
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING 550.0 DEG FAHRENHEIT NOMINAL
SPECIAL FEATURES TWO DRILLED HOLES ON OPPOSITE CORNERS 0.037 IN. MIN 0.057 IN. MAX DIA

Restrictions/Controls & Freight Information | NSN 5310-00-721-5980

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious 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 513 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 5310-00-721-5980

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
Q
EA : Each