NSN 5310-00-188-7031

Part Details | HEXAGON SELF-LOCKING NUT

5310-00-188-7031 A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes NUT (1), SELF-LOCKING, CAP.

Alternate Parts: 12Z56PC426, 5310-00-188-7031, 00-188-7031, 5310001887031, 001887031

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-188-703105277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-00-188-7031
Part Number Cage Code Manufacturer
12Z56PC42694135NAVAL ORDNANCE STANDARDS
Technical Data | NSN 5310-00-188-7031
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
LOCKING FEATURE FREE-RUNNING ALL METAL DESIGN
BEARING SURFACE TYPE WASHER FACED
THREAD SERIES UNF
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH18
THREAD CLASS2B
NUT HEIGHT0.693 INCHES NOMINAL
WIDTH ACROSS FLATS1.000 INCHES NOMINAL