NSN 5310-00-406-2226

Part Details | HEXAGON CASTELLATED SELF-LOCKING NUT

5310-00-406-2226 A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped 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, SLOTTED, HEXAGON.

Alternate Parts: 7067931, 706793-1, 7067931, 706793-1, 5310-00-406-2226, 00-406-2226, 5310004062226, 004062226

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53APR 10, 197000-406-222629725 ( NUT, SELF-LOCKING, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-00-406-2226
Part Number Cage Code Manufacturer
706793-173030HAMILTON SUNDSTRAND CORPORATION
706793-156878SPS TECHNOLOGIES, LLCDBA AEROSPACE DIVISION
Technical Data | NSN 5310-00-406-2226
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.273 INCHES NOMINAL
WIDTH ACROSS FLATS0.435 INCHES NOMINAL
BEARING SURFACE TYPE CHAMFERED
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN