NSN 5310-01-076-2313

Part Details | HEXAGON CASTELLATED SELF-LOCKING NUT

5310-01-076-2313 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: H510894, H51089-4, 9696M58P01, 9696M58P03, 5310-01-076-2313, 01-076-2313, 5310010762313, 010762313

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 03, 197901-076-231329725 ( NUT, SELF-LOCKING, CASTELLATED, HEXAGON )
REFERENCE DRAWINGS & PICTURES

CASTELLATED, HEXAGON

Cross Reference | NSN 5310-01-076-2313
Part Number Cage Code Manufacturer
H51089-415653ARCONIC GLOBAL FASTENERS & RINGS,INC.
9696M58P0107482GENERAL ELECTRIC COMPANYDBA GE
9696M58P0307482GENERAL ELECTRIC COMPANYDBA GE
Technical Data | NSN 5310-01-076-2313
Characteristic Specifications
THREAD SERIES UNJF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
NUT STYLE CASTELLATED, HEXAGON
NUT HEIGHT0.188 INCHES MINIMUM AND 0.218 INCHES MAXIMUM
WIDTH ACROSS FLATS0.430 INCHES MINIMUM AND 0.439 INCHES MAXIMUM
BEARING SURFACE TYPE CHAMFERED
LOCKING FEATURE PREVAILING TORQUE WITH NONMETALLIC INSERT