5325-01-552-8676 RING,RETAINING Index 5330-01-552-8678 GASKET

National Stock Number:
5306-01-552-8677

Federal Supply Class:
5306

National Item Identification Number:
015528677

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.


Manufacturer Information:
90185A58339428MCMASTER-CARR SUPPLY CO


Techincal Specification:
HEAD HEIGHT0.176 INCHES NOMINAL
HEAD DIAMETER0.719 INCHES NOMINAL
HEAD STYLEBUTTON
MATERIALSTEEL OVERALL
NECK LENGTH0.187 INCHES NOMINAL
NECK WIDTH0.324 INCHES NOMINAL
SPECIAL FEATURESTHREAD NOMINAL DIA. IS 5/16 IN.
SURFACE TREATMENTZINC OVERALL
THREAD DIRECTIONRIGHT-HAND
THREAD CLASS2A
THREAD LENGTH1.000 INCHES NOMINAL
THREAD SERIES DESIGNATORUNC
THREAD QUANTITY PER INCH18


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