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National Stock Number:
5306-01-345-2437
Federal Supply Class:
5306
National Item Identification Number:
013452437
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:
| SM-B-162200 | 81337 | W1D1 NATICK SOLDIER CENTER |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.625 INCHES | | THREAD QUANTITY PER INCH | 11 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.500 INCHES MINIMUM | | FASTENER LENGTH | 4.375 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SURFACE TREATMENT | CADMIUM AND | | CHROMATE OR | | ZINC AND | | CHROMATE OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY2 CL3 FED SPEC 1ST TREATMENT RESPONSE OR | | ASTM B633 TY2 FE/ZN 5 ASSN STD 2ND TREATMENT RESPONSE OVERALL | | MINIMUM TENSILE STRENGTH | 60000 POUNDS PER SQUARE INCH | | HEAD STYLE | ROUND | | HEAD DIAMETER | 1.219 INCHES MINIMUM AND | | 1.344 INCHES MAXIMUM | | HEAD HEIGHT | 0.313 INCHES MINIMUM AND | | 0.344 INCHES MAXIMUM | | NECK LENGTH | 0.313 INCHES MINIMUM AND | | 0.344 INCHES MAXIMUM | | NECK WIDTH | 0.616 INCHES MINIMUM AND | | 0.642 INCHES MAXIMUM |
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