NSN 5310-01-210-9449

Part Details | INTERNAL WRENCHING SELF-LOCKING NUT

5310-01-210-9449 A cylindrical-shaped nut, the end opposite the bearing surface being designed with an internal socket or splines for use with an inserted wrench. An integral feature is incorporated for locking on the threads of a mating member.

Alternate Parts: 75167811, 751678-1-1, 75167811, 751678-1-1, 75167811, 751678-1-1, 5310-01-210-9449, 01-210-9449, 5310012109449, 012109449

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JUN 19, 198501-210-944905284 ( NUT, SELF-LOCKING, INTERNAL WRENCHING )
REFERENCE DRAWINGS & PICTURES

SOCKET

Cross Reference | NSN 5310-01-210-9449
Part Number Cage Code Manufacturer
751678-1-173030HAMILTON SUNDSTRAND CORPORATION
751678-1-105812HORST ENGINEERING & MANUFACTURINGCO.
751678-1-17D869THE DUROL COMPANY
Technical Data | NSN 5310-01-210-9449
Characteristic Specifications
THREAD SERIES UNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS3B
THREAD DIRECTION RIGHT-HAND
HARDNESS RATING36.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM
NUT DIAMETER1.000 INCHES NOMINAL
NUT HEIGHT0.975 INCHES NOMINAL
LOCKING FEATURE PREVAILING TORQUE WITH METALLIC INSERT
INTERNAL DRIVE STYLE SOCKET
WIDTH BETWEEN FLATS0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM