NSN 5310-00-811-9685

Part Details | HEXAGON CASTELLATED PLAIN NUT

5310-00-811-9685 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: 1227Y129, 5310-00-811-9685, 00-811-9685, 5310008119685, 008119685

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-811-968501854 ( NUT, PLAIN, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-00-811-9685
Part Number Cage Code Manufacturer
1227Y12978500MERITOR HEAVY VEHICLE SYSTEMS LLC
Technical Data | NSN 5310-00-811-9685
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE1.250 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.875 INCHES NOMINAL
WIDTH ACROSS FLATS1.750 INCHES NOMINAL
BEARING SURFACE TYPE CHAMFERED