NSN 5310-00-377-3500

Part Details | HEXAGON CASTELLATED PLAIN NUT

5310-00-377-3500 A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. It is designed to provide positive locking when used with a solid or split (cotter) pin. Excludes NUT (1), PLAIN, SLOTTED, HEXAGON.

Alternate Parts: 1A5660, 5310-00-377-3500, 00-377-3500, 5310003773500, 003773500

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-377-350001854 ( NUT, PLAIN, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-00-377-3500
Part Number Cage Code Manufacturer
1A566011083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 5310-00-377-3500
Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE0.688 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.938 INCHES NOMINAL
WIDTH ACROSS FLATS1.000 INCHES NOMINAL
BEARING SURFACE TYPE WASHER FACED