NSN 5310-01-164-5854

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-01-164-5854 A nut having 12 drive points, 24 sides, and an integral washer which extends beyond the points or periphery. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: HS2621216, HS262-1216, HS2621216, HS262-1216, HS2621216, HS262-1216, HS2621216, HS262-1216, HS2621216, HS262-1216, HS2621216, HS262-1216, 5310-01-164-5854, 01-164-5854, 5310011645854, 011645854

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53OCT 19, 198301-164-585429729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-01-164-5854
Part Number Cage Code Manufacturer
HS262-12168V613BOEING COMPANY, THEDBA BOEING
HS262-121627238BRISTOL INDUSTRIES
HS262-121602731MCDONNELL DOUGLAS HELICOPTER CO INC
HS262-121616258SPACE-LOK, INC.
HS262-121656878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
HS262-121601359TRIUMPH THERMAL SYSTEMS - MARYLAND,INC.
Technical Data | NSN 5310-01-164-5854
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.750 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING34.0 ROCKWELL C MINIMUM AND 43.0 ROCKWELL C MAXIMUM
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER1.130 INCHES MINIMUM AND 1.180 INCHES MAXIMUM
OVERALL HEIGHT0.750 INCHES MAXIMUM
WASHER THICKNESS0.094 INCHES MINIMUM
WIDTH ACROSS FLATS0.928 INCHES MINIMUM AND 0.940 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
LUBRICATION DRY FILM LUBRICANT
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM