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National Stock Number: 5306-00-426-7314
Federal Supply Class: 5306
National Item Identification Number: 004267314
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:
| 10789 | 23926 | KOMATSU AMERICA INTL CO | | BT45 | 22337 | BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC | | R10789 | 23926 | KOMATSU AMERICA INTL CO | | BT45 | 73195 | ACCURIDE CORPORATION |
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Techincal Specification:
| FASTENER LENGTH | 2.750 INCHES NOMINAL | | HEAD DIAMETER | 1.250 INCHES NOMINAL | | HEAD HEIGHT | 0.375 INCHES NOMINAL | | HEAD STYLE | BUTTON | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1035 OVERALL | | NECK LENGTH | 0.250 INCHES NOMINAL | | NECK WIDTH | 0.625 INCHES NOMINAL | | NOMINAL THREAD DIAMETER | 0.625 INCHES | | SURFACE TREATMENT | ZINC AND CADMIUM OVERALL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.125 INCHES MINIMUM | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) | | THREAD QUANTITY PER INCH | 11 |
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