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National Stock Number:
5306-00-737-5862
Federal Supply Class:
5306
National Item Identification Number:
007375862
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:
| 115-24568 | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY | | 24568 | 33116 | KELSEY-HAYES CO WHEEL DRUM AND BRAKE DIV | | 32738 | 41885 | HAYES WHEELS INTL INC AKRON OPNS | | 503067 | 23705 | FRUEHAUF CORP | | 7375862 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | A474 | 34623 | AM GENERAL LLC | | GP1107 | 23040 | FORD MOTOR CO FORD PARTS AND SERVICE DIV GOVERNMENT PART SALES | | R20050 | 83120 | PRESSED METALS OF AMERICA INC |
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Techincal Specification:
| FASTENER LENGTH | 1.354 INCHES MINIMUM AND 1.359 INCHES MAXIMUM | | FEATURES PROVIDED | CASEHARDENED | | HEAD DIAMETER | 0.813 INCHES MINIMUM AND 0.906 INCHES MAXIMUM | | HEAD HEIGHT | 0.156 INCHES NOMINAL | | HEAD STYLE | FLAT CHAMFER | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 1020 OVERALL | | MINIMUM YIELD STRENGTH | 110000 POUNDS PER SQUARE INCH | | NOMINAL THREAD DIAMETER | 0.500 INCHES | | RIB LENGTH | 0.423 INCHES NOMINAL | | RIB MAJOR DIAMETER | 0.613 INCHES MINIMUM AND 0.623 INCHES MAXIMUM | | SPECIAL FEATURES | 0.062 IN. BY 45 DEGREE CHAMFER ON THD END | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.719 INCHES MINIMUM AND 0.750 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 20 | | THREAD SERIES DESIGNATOR | UNF |
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