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National Stock Number: 5306-01-336-7175
Federal Supply Class: 5306
National Item Identification Number: 013367175
Description: BOLT,RIBBED NECK
Detail: A HEADED EXTERNALLY THREADED FASTENER WHOSE THREADED PORTION IS OF ONE NOMINAL DIAMETER WITH A SERIES OF LONGITUDINAL RIBS, SPLINES OR SERRATIONS ON ALL OR PART OF THE UNTHREADED PORTION. SEE ALSO BOLT, RIBBED SHOULDER.
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Manufacturer Information:
12342758 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | 5306013367175 | A00AM | E.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE | 90297 | 41885 | HAYES WHEELS INTL INC AKRON OPNS |
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Techincal Specification:
COLOR | BLACK OVERALL | FASTENER LENGTH | 2.120 INCHES NOMINAL | HEAD DIAMETER | 0.810 INCHES NOMINAL | HEAD HEIGHT | 0.200 INCHES NOMINAL | HEAD STYLE | FLAT CHAMFER | MATERIAL DOCUMENT AND CLASSIFICATION | SAE GR 8 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD DIAMETER | 0.500 INCHES | RIB QUANTITY | 40 | RIB LENGTH | 0.300 INCHES NOMINAL | RIB MAJOR DIAMETER | 0.552 INCHES MINIMUM AND 0.562 INCHES MAXIMUM | RIB MINOR DIAMETER | 0.526 INCHES MINIMUM AND 0.531 INCHES MAXIMUM | SURFACE TREATMENT | PHOSPHATE OVERALL | THREAD CLASS | 3A | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.770 INCHES NOMINAL | THREAD QUANTITY PER INCH | 20 | THREAD SERIES DESIGNATOR | UNF |
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