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National Stock Number:
5306-00-282-9407
Federal Supply Class:
5306
National Item Identification Number:
002829407
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:
| 70-8-12 | 80049 | DEPARTMENT OF THE AIR FORCE | | 70-8-12 | 99238 | AIR FORCE STANDARD |
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Techincal Specification:
| THREAD SERIES DESIGNATOR | UNC | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | THREAD QUANTITY PER INCH | 13 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.750 INCHES MINIMUM | | FASTENER LENGTH | 1.219 INCHES MINIMUM AND | | 1.281 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 48000 POUNDS PER SQUARE INCH | | HEAD STYLE | BUTTON | | HEAD DIAMETER | 1.053 INCHES MINIMUM AND | | 1.073 INCHES MAXIMUM | | HEAD HEIGHT | 0.240 INCHES MINIMUM AND | | 0.260 INCHES MAXIMUM | | NECK LENGTH | 0.313 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | NECK WIDTH | 0.485 INCHES MINIMUM AND | | 0.515 INCHES MAXIMUM | | NONDEFINITIVE SPEC/STD DATA | C2 TYPE AND | | C CLASS | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 99238 | | DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | 70-8-12 |
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