NSN 5310-01-148-4991

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-148-4991 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: 6262212, 6262212, 5310-01-148-4991, 01-148-4991, 5310011484991, 011484991

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAR 07, 198301-148-499129730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-148-4991
Part Number Cage Code Manufacturer
626221211862GENERAL MOTORS CORPCHEVROLET MOTOR DIV
62622127X677GENERAL MOTORS LLCDBA GENERAL MOTORS
Technical Data | NSN 5310-01-148-4991
Characteristic Specifications
THREAD SERIES UNC
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER0.930 INCHES MAXIMUM
OVERALL HEIGHT0.495 INCHES MAXIMUM
WASHER THICKNESS0.070 INCHES MINIMUM
WIDTH ACROSS FLATS0.675 INCHES MINIMUM AND 0.690 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN