NSN 5310-00-450-0625

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-450-0625 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: 68495241032, 6849524-1032, H292223, H29222-3, 5310-00-450-0625, 00-450-0625, 5310004500625, 004500625

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 14, 197100-450-062529729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-450-0625
Part Number Cage Code Manufacturer
6849524-103273342ALLISON TRANSMISSION, INC.
H29222-315653ARCONIC GLOBAL FASTENERS & RINGS,INC.
Technical Data | NSN 5310-00-450-0625
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.190 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATINGRCB38.0 ROCKWELL C MAXIMUM AND 44.0 ROCKWELL C MAXIMUM
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.350 INCHES MAXIMUM
OVERALL HEIGHT0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
WASHER THICKNESS0.030 INCHES NOMINAL
WIDTH ACROSS FLATS0.243 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL