NSN 5310-01-040-6723

Part Details | HEXAGON EXTENDED WASHER PLAIN NUT

5310-01-040-6723 A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery.

Alternate Parts: 12007677, 5310-01-040-6723, 01-040-6723, 5310010406723, 010406723

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 12, 197701-040-672304889 ( NUT, PLAIN, EXTENDED WASHER, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-040-6723
Part Number Cage Code Manufacturer
1200767719204ARMY, UNITED STATES DEPARTMENT OFTHE
Technical Data | NSN 5310-01-040-6723
Characteristic Specifications
THREAD SERIES UNJ
NOMINAL THREAD SIZE1.312 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM
NUT STYLE HEXAGON
WASHER OUTSIDE DIAMETER2.500 INCHES NOMINAL
OVERALL HEIGHT1.880 INCHES NOMINAL
WASHER THICKNESS0.500 INCHES NOMINAL
WIDTH ACROSS FLATS2.000 INCHES NOMINAL
SPECIAL FEATURESNUT CONTAINS SIX 0.160 IN. WIDE SLOTS EQUALLY SPACED 0.380 IN. DEEP