5306-00-208-1537 BOLT,SQUARE NECK Index 5310-00-208-1541 NUT,PLAIN,CASTELLATED,HEXAGON

National Stock Number:
5306-00-208-1538

Federal Supply Class:
5306

National Item Identification Number:
002081538

Description:
BOLT,SQUARE NECK

Detail:
A headed externally threaded fastener whose threaded portion is of one nominal diameter, with a square neck directly beneath the head.


Techincal Specification:
FASTENER LENGTH1.000 INCHES NOMINAL
HEAD DIAMETER0.438 INCHES NOMINAL
HEAD HEIGHT0.094 INCHES NOMINAL
HEAD STYLEBUTTON
MATERIALSTEEL OVERALL
NECK LENGTH0.157 INCHES MINIMUM AND 0.219 INCHES MAXIMUM
NECK WIDTH0.181 INCHES MINIMUM AND 0.199 INCHES MAXIMUM
NOMINAL THREAD DIAMETER0.190 INCHES
NONDEFINITIVE SPEC/STD DATAC2 TYPE
SPECIAL FEATURESW/SQ NUT
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.500 INCHES MINIMUM
THREAD QUANTITY PER INCH24
THREAD SERIES DESIGNATORUNC


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