NSN 5310-01-377-2455

Part Details | HEXAGON SELF-LOCKING NUT

5310-01-377-2455 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: 123873539, 12387353-9, 5310-01-377-2455, 01-377-2455, 5310013772455, 013772455

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUL 10, 199301-377-245505277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-377-2455
Part Number Cage Code Manufacturer
12387353-919207U S ARMY TANK AUTOMOTIVE COMMANDAMSTA-IM-MM
Technical Data | NSN 5310-01-377-2455
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
LOCKING FEATURER$P
BEARING SURFACE TYPEH$DWF
THREAD SERIES UNC
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2B
NUT HEIGHT0.258 INCHES MINIMUM AND 0.359 INCHES MAXIMUM
WIDTH ACROSS FLATS0.489 INCHES MINIMUM AND 0.500 INCHES MAXIMUM
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL