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National Stock Number: 5306-00-523-3140
Federal Supply Class: 5306
National Item Identification Number: 005233140
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:
14326 | 83120 | PRESSED METALS OF AMERICA INC | 25695 | 33116 | KELSEY-HAYES CO WHEEL DRUM AND BRAKE DIV | 5233140 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | A5470 | 34623 | AM GENERAL LLC | GPW1029 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | GPW1029 | 57526 | FORD MOTOR COMPANY |
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Techincal Specification:
DISTANCE FROM CENTERLINE TO FLAT | 0.469 INCHES NOMINAL | FASTENER LENGTH | 1.312 INCHES NOMINAL | HARDNESS RATING | 62.8 ROCKWELL B MINIMUM AND 92.8 ROCKWELL B MAXIMUM OVERALL | HEAD DIAMETER | 1.062 INCHES NOMINAL | HEAD HEIGHT | 0.219 INCHES NOMINAL | HEAD STYLE | DEE CHAMFER | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633A,C1030 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | MINIMUM TENSILE STRENGTH | 90000 POUNDS PER SQUARE INCH | NECK LENGTH | 0.188 INCHES NOMINAL | NECK WIDTH | 0.558 INCHES MINIMUM AND 0.566 INCHES MAXIMUM | NOMINAL THREAD DIAMETER | 0.500 INCHES | SURFACE TREATMENT | ZINC OVERALL | THREAD CLASS | 2A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.062 INCHES MINIMUM | THREAD QUANTITY PER INCH | 20 | THREAD SERIES DESIGNATOR | UNF |
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