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National Stock Number:
5306-00-240-0811
Federal Supply Class:
5306
National Item Identification Number:
002400811
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:
| PD236AFIG1 | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY |
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Techincal Specification:
| FASTENER LENGTH | 3.188 INCHES NOMINAL | | HEAD DIAMETER | 1.584 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | MINIMUM TENSILE STRENGTH | 70000 POUNDS PER SQUARE INCH | | RIB LENGTH | 1.531 INCHES NOMINAL | | RIB MAJOR DIAMETER | 0.953 INCHES NOMINAL | | RIB MINOR DIAMETER | 0.833 INCHES NOMINAL | | RIB QUANTITY | 15 | | RIB INCLUDED ANGLE | 90.0 DEGREES NOMINAL | | THREAD LENGTH | 1.219 INCHES MINIMUM |
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