NSN 5310-01-185-8684

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-185-8684 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: 5584839, 2474997, 5310-01-185-8684, 01-185-8684, 5310011858684, 011858684

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 05, 198401-185-868429730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-185-8684
Part Number Cage Code Manufacturer
558483934623AM GENERAL LLC
247499711862GENERAL MOTORS CORPCHEVROLET MOTOR DIV
Technical Data | NSN 5310-01-185-8684
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING28.0 ROCKWELL C MAXIMUM
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER0.728 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
OVERALL HEIGHT0.375 INCHES NOMINAL
WASHER THICKNESS0.065 INCHES NOMINAL
WIDTH ACROSS FLATS0.551 INCHES MINIMUM AND 0.564 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT