NSN 5306-00-263-6693

Part Details | SQUARE NECK BOLT

5306-00-263-6693 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

Alternate Parts: 5306-00-263-6693, 00-263-6693, 5306002636693, 002636693

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196300-263-669315939 ( BOLT, SQUARE NECK )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

Cross Reference | NSN 5306-00-263-6693
Part Number Cage Code Manufacturer
Technical Data | NSN 5306-00-263-6693
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.438 INCHES
THREAD QUANTITY PER INCH14
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH1.250 INCHES MINIMUM
FASTENER LENGTH4.500 INCHES NOMINAL
MINIMUM TENSILE STRENGTH48000 POUNDS PER SQUARE INCH
HEAD STYLE0 DISHED HEXAGON
HEAD DIAMETER0.938 INCHES NOMINAL
HEAD HEIGHT0.219 INCHES NOMINAL
NECK LENGTH0.219 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
NECK WIDTH0.431 INCHES MINIMUM AND 0.452 INCHES MAXIMUM
SPECIAL FEATURESFURNISHED ITEMS,1SQ NUT
NONDEFINITIVE SPEC/STD DATAC-2 TYPE