NSN 5310-00-151-5429

Part Details | HEXAGON SLOTTED SELF-LOCKING NUT

5310-00-151-5429 A nut having a flat bearing surface and 6 flat sides with slots in its upper portion. An integral feature is incorporated for locking on the threads of a mating member. The slots, when used in conjunction with a solid or split (cotter) pin, act as an extra "fail safe", feature in critical applications. Excludes NUT (1), SELF-LOCKING, CASTELLATED, OCTAGON.

Alternate Parts: F12NE4753202, F12NE4753-202, MS1782520, MS17825-20, 5310-00-151-5429, 00-151-5429, 5310001515429, 001515429

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 04, 197100-151-542929733 ( NUT, SELF-LOCKING, SLOTTED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

SLOTTED, HEXAGON

Cross Reference | NSN 5310-00-151-5429
Part Number Cage Code Manufacturer
F12NE4753-20272962HARVARD INDUSTRIES INC
MS17825-2096906MILITARY STANDARDSPROMULGATED BY MILITARY DEPARTMENTS
Technical Data | NSN 5310-00-151-5429
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE1.250 INCHES
THREAD QUANTITY PER INCH12
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE SLOTTED, HEXAGON
NUT HEIGHT1.235 INCHES MINIMUM AND 1.265 INCHES MAXIMUM
WIDTH ACROSS FLATS1.801 INCHES MINIMUM AND 1.815 INCHES MAXIMUM
BEARING SURFACE TYPE WASHER FACED
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT
TEMP RATING250.0 DEG FAHRENHEIT NOMINAL