8455-01-545-3642 INSIGNIA,SHOULDER SLEEVE Index 6625-01-545-3644 ADAPTER,TEST

National Stock Number:
5306-01-545-3643

Federal Supply Class:
5306

National Item Identification Number:
015453643

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:
B.18.5.2.180204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED
B18521B16040N80204AMERICAN NATIONAL STANDARDS INSTITUTE INCORPORATED


Techincal Specification:
THREAD SERIES DESIGNATORM
NOMINAL THREAD DIAMETER16.0 MILLIMETERS
THREAD PITCH IN MILLIMETERS2.0
EXTERNAL THREAD TOLERANCE CLASS6G
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH38.0 MILLIMETERS NOMINAL
FASTENER LENGTH40.0 MILLIMETERS NOMINAL
MATERIALSTEEL CORROSION RESISTING OVERALL
HEAD STYLEROUND
HEAD DIAMETER35.0 MILLIMETERS MAXIMUM
HEAD HEIGHT8.0 MILLIMETERS MINIMUM AND
8.9 MILLIMETERS MAXIMUM
NECK LENGTH20.5 MILLIMETERS MINIMUM AND
23.6 MILLIMETERS MAXIMUM
NECK WIDTH2.4 MILLIMETERS MINIMUM AND
3.0 MILLIMETERS MAXIMUM


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