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National Stock Number:
5306-01-162-5712
Federal Supply Class:
5306
National Item Identification Number:
011625712
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:
| 1B2693 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| FASTENER LENGTH | 0.625 INCHES NOMINAL | | HEAD HEIGHT | 0.115 INCHES MINIMUM AND 0.135 INCHES MAXIMUM | | HEAD DIAMETER | 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | NECK LENGTH | 0.094 INCHES NOMINAL | | NECK WIDTH | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | | NOMINAL THREAD DIAMETER | 0.250 INCHES | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.437 INCHES NOMINAL | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNC |
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