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National Stock Number:
5306-01-493-8696
Federal Supply Class:
5306
National Item Identification Number:
014938696
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.
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Manufacturer Information:
| 11633805 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| COUNTERSINK ANGLE | 80.0 DEGREES MINIMUM AND 82.0 DEGREES MAXIMUM | | FASTENER LENGTH | 3.500 INCHES NOMINAL | | HEAD STYLE | SQUARE COUNTERSUNK | | PART NAME ASSIGNED BY CONTROLLING AGENCY | BOLT, SQUARE NECK, CONNTERSUNK | | MATERIAL | STEEL COMP 1042 OR STEEL COMP 1045 OVERALL | | NECK LENGTH | 0.500 INCHES NOMINAL | | NECK WIDTH | 0.625 INCHES MINIMUM | | NOMINAL THREAD DIAMETER | 0.625 INCHES | | WIDTH BETWEEN FLATS | 1.063 INCHES MINIMUM | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.500 INCHES MINIMUM | | THREAD QUANTITY PER INCH | 11 | | THREAD SERIES DESIGNATOR | UNC |
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