NSN 5310-00-020-3260

Part Details | HEXAGON SELF-LOCKING NUT

5310-00-020-3260 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.

Alternate Parts: 5310000203260, MS21083C5, MS21083-C5, MS21083C5, MS21083C5, 12877426, 1287742-6, 002004048006, 002-004048-006, MS21083C5, MS21083C5, MS21083-C5, 1339AS6421, 1339AS642-1, 102A901764, 5310-00-020-3260, 00-020-3260, 5310000203260, 000203260

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 29, 196700-020-326005277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-020-3260
Part Number Cage Code Manufacturer
5310000203260SCY13E.C.A ETABLISSEMENTCENTRALD'APPROVISIONNEMENT DES
MS21083-C58K112FREUNDLICH SUPPLY COMPANY, INC.
MS21083C596906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
MS21083C580205NATIONAL AEROSPACE STANDARDSCOMMITTEE AEROSPACE INDUSTRIES
1287742-610001NAVAIR AND NAVSEA MANAGEDORIGINAL DESIGN ACTIVITY DWG NOT
002-004048-00626916NORTHROP GRUMMAN SYSTEMS CORPORATIONDIV MULTIPLE
MS21083C50ZBE8TRIMAN INDUSTRIES INC
MS21083-C5D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
1339AS642-1D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
102A901764D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
Technical Data | NSN 5310-00-020-3260
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
BEARING SURFACE TYPEH$DWF
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
NUT HEIGHT0.266 INCHES MAXIMUM
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
LUBRICATION SOLUBLE LUBRICANT
TEMP RATING250.0 DEG FAHRENHEIT MAXIMUM
BEARING SURFACE FINISH125.0 MICROINCHES