NSN 5310-00-435-5774

Part Details | DOUBLE HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-435-5774 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: ZEB1845080, ZEB1845-080, 5310-00-435-5774, 00-435-5774, 5310004355774, 004355774

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 18, 197200-435-577429729 ( NUT, SELF-LOCKING, EXTENDED WASHER, DOUBLE HEXAGON )
REFERENCE DRAWINGS & PICTURES

DOUBLE HEXAGON

Cross Reference | NSN 5310-00-435-5774
Part Number Cage Code Manufacturer
ZEB1845-08072962HARVARD INDUSTRIES INC
Technical Data | NSN 5310-00-435-5774
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE DOUBLE HEXAGON
WASHER OUTSIDE DIAMETER0.875 INCHES MAXIMUM
OVERALL HEIGHT0.565 INCHES MINIMUM AND 0.580 INCHES MAXIMUM
WASHER THICKNESS0.103 INCHES MINIMUM AND 0.133 INCHES MAXIMUM
WIDTH ACROSS FLATS0.616 INCHES MINIMUM AND 0.627 INCHES MAXIMUM
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
TEMP RATING450.0 DEG FAHRENHEIT NOMINAL