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National Stock Number:
5306-00-938-1643
Federal Supply Class:
5306
National Item Identification Number:
009381643
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:
| 10887246 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| COUNTERSINK ANGLE | 90.0 DEGREES NOMINAL | | FASTENER LENGTH | 1.500 INCHES NOMINAL | | HEAD DIAMETER | 0.813 INCHES MINIMUM AND 0.844 INCHES MAXIMUM | | HEAD STYLE | OVAL COUNTERSUNK | | MATERIAL | STEEL OVERALL | | NECK LENGTH | 0.281 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | | NECK WIDTH | 0.380 INCHES MINIMUM AND 0.385 INCHES MAXIMUM | | NOMINAL THREAD DIAMETER | 0.375 INCHES | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.000 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 16 | | THREAD SERIES DESIGNATOR | UNC |
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