NSN 5306-00-263-7328

Part Details | SQUARE NECK BOLT

5306-00-263-7328 A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.

Alternate Parts: 70612, 70-6-12, 5306-00-263-7328, 00-263-7328, 5306002637328, 002637328

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
53JAN 01, 196100-263-732815939 ( BOLT, SQUARE NECK )
REFERENCE DRAWINGS & PICTURES

DISHED HEXAGON

Cross Reference | NSN 5306-00-263-7328
Part Number Cage Code Manufacturer
70-6-1288041AIR CORPS STANDARDSUNDER CUSTODIANISHIP OF THE
Technical Data | NSN 5306-00-263-7328
Characteristic Specifications
THREAD SERIES DESIGNATOR UNC
NOMINAL THREAD DIAMETER0.375 INCHES
THREAD QUANTITY PER INCH16
THREAD CLASS2A
THREAD DIRECTION RIGHT-HAND
THREAD LENGTH0.750 INCHES MINIMUM
FASTENER LENGTH1.250 INCHES NOMINAL
MINIMUM TENSILE STRENGTH48000 POUNDS PER SQUARE INCH
HEAD STYLE0 DISHED HEXAGON
HEAD DIAMETER0.812 INCHES NOMINAL
HEAD HEIGHT0.188 INCHES NOMINAL
NECK LENGTH0.188 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
NECK WIDTH0.368 INCHES MINIMUM AND 0.388 INCHES MAXIMUM
SPECIAL FEATURESW/SQ NUT
NONDEFINITIVE SPEC/STD DATAC2 TYPE