NSN 5310-00-712-8131

Part Details | HEXAGON EXTENDED WASHER SELF-LOCKING NUT

5310-00-712-8131 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: 7128131, 5310-00-712-8131, 00-712-8131, 5310007128131, 007128131

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-712-813129730 ( NUT, SELF-LOCKING, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-712-8131
Part Number Cage Code Manufacturer
712813119204ARMY, UNITED STATES DEPARTMENT OFTHE
Technical Data | NSN 5310-00-712-8131
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE1.500 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER2.690 INCHES MINIMUM AND 2.700 INCHES MAXIMUM
OVERALL HEIGHT1.031 INCHES MINIMUM AND 1.062 INCHES MAXIMUM
WASHER THICKNESS0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM
WIDTH ACROSS FLATS1.984 INCHES MINIMUM AND 2.000 INCHES MAXIMUM
LOCKING FEATURE FREE-RUNNING ALL METAL DESIGN