NSN 5310-00-268-7284

Part Details | HEXAGON CASTELLATED PLAIN NUT

5310-00-268-7284 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: 2B119, 2B0119, 5310-00-268-7284, 00-268-7284, 5310002687284, 002687284

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-268-728401854 ( NUT, PLAIN, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-00-268-7284
Part Number Cage Code Manufacturer
2B11911083CATERPILLAR INC.DBA CATERPILLAR
2B011911083CATERPILLAR INC.DBA CATERPILLAR
Technical Data | NSN 5310-00-268-7284
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE1.250 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.865 INCHES MINIMUM AND 0.885 INCHES MAXIMUM
WIDTH ACROSS FLATS1.815 INCHES MINIMUM AND 1.875 INCHES MAXIMUM
BEARING SURFACE TYPE WASHER FACED