Product Details | HEXAGON SELF-LOCKING NUT

5310-00-275-2089 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: MS20365720, MS20365-720, AN365720, AN365-720, MILN25027, 938.07.18.147, 9380718147, 5310-00-275-2089, 00-275-2089, 5310002752089, 002752089

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 01 JAN 1963 00-275-2089

Drawings & Photos | NSN 5310-00-275-2089


Demand History | NSN 5310-00-275-2089

Part Number Request Date QTY Origin
MS20365720 2025-11-314 2 Canada
MS20365720 2025-10-294 10 CA
MILN25027 2023-08-236 54 US
MILN25027 2020-09-262 156 US
MS20365720 2013-07-190 120 United States
MS20365-720 2013-02-38 1364 United States
MILN25027 2012-06-157 16 United States
MILN25027 2012-05-139 15 United States
MS20365720 2012-02-60 4 US
MILN25027 2011-09-265 28 US
MILN25027 2011-09-264 25 Canada
MILN25027 2011-02-49 5 US
MILN25027 2011-02-49 10 US
MILN25027 2011-02-49 40 US
5310-00-275-2089 2011-01-09 5 FR
5310-00-275-2089 2010-12-350 3 CN
MILN25027 2010-06-181 50 United States
MILN25027 2010-04-111 5000 US
MS20365720 2010-01-12 100 AR
AN365720 2010-01-12 100 AR
MILN25027 2009-11-321 560 US
MILN25027 2009-10-281 8 Canada
MILN25027 2008-09-270 50 Italy
5310-00-275-2089 2008-05-128 12 US

Cross Reference | NSN 5310-00-275-2089

Part Number Cage Code Manufacturer
5310002752089 SCY13 E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES
938.07.18.147 S4080 PILATUS AIRCRAFT LTD
AN365-720 88044 AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
MILN25027 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS20365-720 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5310-00-275-2089

Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE 0.438 INCHES
THREAD QUANTITY PER INCH 20
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL PLASTIC LOCKING INSERT STEEL NUT
SURFACE TREATMENT CADMIUM OR ZINC NUT
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.453 INCHES NOMINAL
WIDTH ACROSS FLATS 0.625 INCHES NOMINAL
BEARING SURFACE TYPE CHAMFERED
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT
LUBRICATION DRY FILM LUBRICANT
TEMP RATING 250.0 DEG FAHRENHEIT NOMINAL
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILN25027
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS20365-720

Restrictions/Controls & Freight Information | NSN 5310-00-275-2089

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:AItem 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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information

Management | NSN 5310-00-275-2089

Category Code Description
Cognizance Codes9ZNavy-owned stocks of defense industrial material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9IDefense Industrial Supply Center
Philadelphia, PA 19111
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each