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National Stock Number:
5306-01-159-2784
Federal Supply Class:
5306
National Item Identification Number:
011592784
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:
| 1407266 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 14072666 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 14072666 | 7X677 | GENERAL MOTORS LLC | | 328191 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT |
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Techincal Specification:
| FASTENER LENGTH | 0.750 INCHES NOMINAL | | HEAD DIAMETER | 0.666 INCHES MINIMUM AND 0.698 INCHES MAXIMUM | | HEAD HEIGHT | 0.170 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | GM 6109M,FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL OVERALL | | NOMINAL THREAD DIAMETER | 0.312 INCHES | | RIB INCLUDED ANGLE | 120.0 DEGREES NOMINAL | | RIB LENGTH | 0.120 INCHES NOMINAL | | RIB MAJOR DIAMETER | 0.350 INCHES MINIMUM AND 0.356 INCHES MAXIMUM | | RIB MINOR DIAMETER | 0.332 INCHES MINIMUM AND 0.347 INCHES MAXIMUM | | RIB QUANTITY | 1 | | THREAD CLASS | 2A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.474 INCHES MINIMUM AND 0.585 INCHES MAXIMUM | | THREAD QUANTITY PER INCH | 18 | | THREAD SERIES DESIGNATOR | UNRC |
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