5306-01-241-2644 BOLT,SHEAR Index 5305-01-241-2646 SCREW,CAP,SOCKET HEAD

National Stock Number:
5306-01-241-2645

Federal Supply Class:
5306

National Item Identification Number:
012412645

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:
5325-00861796CEMEN TECH, INC.
6KP11445152OSHKOSH CORP
6KP11475Q65OSHKOSH DEFENSE LLC
FF-B-58481348FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC
MS16207-396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
FASTENER LENGTH0.969 INCHES MINIMUM AND 1.031 INCHES MAXIMUM
HEAD DIAMETER0.563 INCHES MINIMUM AND 0.594 INCHES MAXIMUM
HEAD HEIGHT0.125 INCHES MINIMUM AND 0.145 INCHES MAXIMUM
HEAD STYLEBUTTON
MATERIALCOPPER ALLOY 651 OVERALL
MINIMUM TENSILE STRENGTH50000 POUNDS PER SQUARE INCH
NECK LENGTH0.125 INCHES MINIMUM AND 0.156 INCHES MAXIMUM
NECK WIDTH0.245 INCHES MINIMUM AND 0.260 INCHES MAXIMUM
NOMINAL THREAD DIAMETER0.250 INCHES
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A STYLE
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD LENGTH0.750 INCHES NOMINAL
THREAD SERIES DESIGNATORUNIFIED NATIONAL COARSE (UNC)
THREAD QUANTITY PER INCH20


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