NSN 5310-00-281-5359

Part Details | HEXAGON CASTELLATED PLAIN NUT

5310-00-281-5359 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: 6210, DA6210, 5310-00-281-5359, 00-281-5359, 5310002815359, 002815359

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-281-535901854 ( NUT, PLAIN, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-00-281-5359
Part Number Cage Code Manufacturer
621081601NORFOLK NAVAL SHIPYARD
DA621081601NORFOLK NAVAL SHIPYARD
Technical Data | NSN 5310-00-281-5359
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.438 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.609 INCHES NOMINAL
WIDTH ACROSS FLATS0.625 INCHES NOMINAL
BEARING SURFACE TYPE WASHER FACED
FEATURES PROVIDED CASEHARDENED