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National Stock Number: 5306-00-949-9586
Federal Supply Class: 5306
National Item Identification Number: 009499586
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:
10936113 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
FASTENER LENGTH | 1.375 INCHES NOMINAL | HEAD HEIGHT | 0.188 INCHES NOMINAL | HEAD DIAMETER | 0.812 INCHES NOMINAL | HEAD STYLE | BUTTON | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | MATERIAL | STEEL OVERALL | NOMINAL THREAD DIAMETER | 0.375 INCHES | RIB MAJOR DIAMETER | 0.405 INCHES NOMINAL | RIB MINOR DIAMETER | 0.375 INCHES NOMINAL | RIB QUANTITY | 12 | RIB INCLUDED ANGLE | 90.0 DEGREES NOMINAL | RIB LENGTH | 0.313 INCHES NOMINAL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TYPE 2,CLASS 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | SURFACE TREATMENT | CADMIUM OVERALL | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 2A | THREAD LENGTH | 1.000 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNF | THREAD QUANTITY PER INCH | 24 |
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