NSN 5310-01-389-8749

Part Details | HEXAGON SELF-LOCKING NUT

5310-01-389-8749 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: 8031623056 PC 23, 803-1623056 PC 23, 1623056 PC 23, 5310-01-389-8749, 01-389-8749, 5310013898749, 013898749

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53MAY 05, 199401-389-874905277 ( NUT, SELF-LOCKING, HEXAGON )
REFERENCE DRAWINGS & PICTURES

HEXAGON

Cross Reference | NSN 5310-01-389-8749
Part Number Cage Code Manufacturer
803-1623056 PC 2380064NAVAL SHIP SYSTEMS COMMAND
1623056 PC 2380064NAVAL SHIP SYSTEMS COMMAND
Technical Data | NSN 5310-01-389-8749
Characteristic Specifications
THREAD DIRECTION RIGHT-HAND
NUT STYLE HEXAGON
LOCKING FEATURE PREVAILING TORQUE ALL METAL DESIGN
BEARING SURFACE TYPEH$DWF
THREAD SERIES UNC
NOMINAL THREAD SIZE0.625 INCHES
THREAD QUANTITY PER INCH11
THREAD CLASS3B
NUT HEIGHT0.535 INCHES MINIMUM AND 0.559 INCHES MAXIMUM
WIDTH ACROSS FLATS0.922 INCHES MINIMUM AND 0.938 INCHES MAXIMUM