NSN 5310-00-161-0029

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-161-0029 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: 11177599, EWN22A624, 5310-00-161-0029, 00-161-0029, 5310001610029, 001610029

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53AUG 19, 197200-161-002929729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-161-0029
Part Number Cage Code Manufacturer
1117759917773BALLISTIC MISSILE DEFENSE SYSTEMSCOMMAND
EWN22A62456878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-00-161-0029
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.375 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING27.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.730 INCHES MINIMUM AND 0.740 INCHES MAXIMUM
OVERALL HEIGHT0.487 INCHES MINIMUM AND 0.497 INCHES MAXIMUM
WASHER THICKNESS0.110 INCHES MINIMUM AND 0.130 INCHES MAXIMUM
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL