NSN 5310-00-838-1606

Part Details | HEXAGON CASTELLATED PLAIN NUT

5310-00-838-1606 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: MS935811, MS9358-11, 5310-00-838-1606, 00-838-1606, 5310008381606, 008381606

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53DEC 16, 196600-838-160601854 ( NUT, PLAIN, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-00-838-1606
Part Number Cage Code Manufacturer
MS9358-1196906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5310-00-838-1606
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.312 INCHES
THREAD QUANTITY PER INCH24
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.328 INCHES NOMINAL
WIDTH ACROSS FLATS0.492 INCHES MINIMUM AND 0.502 INCHES MAXIMUM
BEARING SURFACE TYPE WASHER FACED