NSN 5310-00-103-2893

Part Details | HEXAGON CASTELLATED PLAIN NUT

5310-00-103-2893 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: MS935814, MS9358-14, 10116554, 5310-00-103-2893, 00-103-2893, 5310001032893, 001032893

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 12, 196800-103-289301854 ( NUT, PLAIN, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-00-103-2893
Part Number Cage Code Manufacturer
MS9358-1496906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
10116554A486GNIMIKKEISTOKESKUS NCB FINLAND
Technical Data | NSN 5310-00-103-2893
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.500 INCHES
THREAD QUANTITY PER INCH20
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.552 INCHES MINIMUM AND 0.572 INCHES MAXIMUM
WIDTH ACROSS FLATS0.741 INCHES MINIMUM AND 0.752 INCHES MAXIMUM
BEARING SURFACE TYPE WASHER FACED
BEARING SURFACE FINISH63.0 MICROINCHES