NSN 5310-01-386-3943

Part Details | HEXAGON SELF-LOCKING NUT

5310-01-386-3943 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: 023161, 02316-1, 5310-01-386-3943, 01-386-3943, 5310013863943, 013863943

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53FEB 04, 199401-386-394305277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-386-3943
Part Number Cage Code Manufacturer
02316-114153DEFENSE LOGISTICS AGENCYDBA DEFENSE SUPPLY CENTER
Technical Data | NSN 5310-01-386-3943
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPEH$DWF
THREAD SERIES UNJC
NOMINAL THREAD SIZE0.164 INCHES
THREAD QUANTITY PER INCH32
THREAD CLASS3B
NUT HEIGHT0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
WIDTH ACROSS FLATS0.336 INCHES MINIMUM AND 0.345 INCHES MAXIMUM
TEMP RATING450.0 DEG FAHRENHEIT MAXIMUM
SPECIAL FEATURESSAFETY CRITICAL THREAD PER FED STD H28/20 SYSTEM 22
CRITICALITY CODE JUSTIFICATIONFEAT