Product Details | HEXAGON SELF-LOCKING NUT

5310-00-922-9081 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: MS20364D428, MS21083D4, 68NTE048, 5310-00-922-9081, 00-922-9081, 5310009229081, 009229081

Hardware and Abrasives | Nuts and Washers

Supply Group (FSG) NSN Assign. NIIN
53 26 JAN 1966 00-922-9081

Drawings & Photos | NSN 5310-00-922-9081


Demand History | NSN 5310-00-922-9081

Part Number Request Date QTY Origin
5310-00-922-9081 2024-07-199 15 us
MS21083D4 2018-02-57 1 United States
5310-00-922-9081 2016-06-154 4500 DIBBS
5310-00-922-9081 2014-09-258 4400 DIBBS
5310-00-922-9081 2014-09-245 4400 DIBBS
5310-00-922-9081 2009-05-132 120 US
MS20364D428 2009-03-84 2 China
MS20364D428 2009-03-84 7 China

Cross Reference | NSN 5310-00-922-9081

Part Number Cage Code Manufacturer
68NTE048 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS20364D428 D9182 BOSCH REXROTH GMBH LOHMANN +STOLTERFOHT
MS21083D4 80205 NATIONAL AEROSPACE STANDARDS COMMITTEE AEROSPACE INDUSTRIES
MS21083D4 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 5310-00-922-9081

Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE 0.250 INCHES
THREAD QUANTITY PER INCH 28
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL PLASTIC POLYAMIDE LOCKING INSERT ALUMINUM ALLOY NUT
SURFACE TREATMENT ANODIZE OR CHROMATE OVERALL EXCEPT INSERT
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL EXCEPT INSERT
HARDNESS RATING NOT RATED
NUT STYLE A12 HEXAGON
NUT HEIGHT 0.219 INCHES MAXIMUM
WIDTH ACROSS FLATS 0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED OR WASHER FACED
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
COUNTERSINK ANGLE 88.0 DEGREES MINIMUM NUT
LUBRICATION SOLUBLE LUBRICANT
TEMP RATING 250.0 DEG FAHRENHEIT MAXIMUM
III BEARING SURFACE FINISH 125.0 MICROINCHES
III END ITEM IDENTIFICATION SONAR SETS, AN/BQS-14A/15;ARLEIGH BURKE CLASS DDG;AIRCRAFT (AC-130H, MC-130H, EC-130E, HC-130);AIRCRAFT, OSPREY V-22A, MARINE CORPS;AIRCRAFT, AIRLIFTER C-17A;SURFACE MINESWEEPING SYSTEMS;LOS ANGELES CLASS SSN (688);ENGINE, AIRCRAFT, TF-33-P-7 (C-141A/B);AIRCRAFT, OSPREY V-22A, AIR FORCE;AH-64-D LONGBOW; TICONDEROGA CLASS CG (47);FMS - BUILD FRIGATES CLASS SHIPS

Restrictions/Controls & Freight Information | NSN 5310-00-922-9081

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
NMF Description 106510 RIVETS I/S PLAIN/GALVANIZED ETC
Less than car load rating
Less than truck load rating U 50.0
Water commodity Code 576 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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