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National Stock Number:
5307-00-737-8774
Federal Supply Class:
5307
National Item Identification Number:
007378774
Description:
STUD,PLAIN
Detail:
A headless fastener not exceeding 12 inches (304.8 mm) in length, threaded externally on both ends with threads of the same nominal diameter. The maximum diameter of the unthreaded portion must not be greater than the nominal thread diameter plus 0.020 inches (0.508 mm). The unthreaded portion must be without locking or wrenching provisions. It may be thread relieved. See also ROD, THREADED END and ROD, CONTINUOUS THREAD.
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Manufacturer Information:
| 6765956 | 24617 | GENERAL MOTORS CORP | | 6765956 | 73342 | ALLISON TRANSMISSION INC | | 7378774 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL COMP 8740 OR | | STEEL COMP 8742 OR | | STEEL COMP 8640 OR | | STEEL COMP 8642 OR | | STEEL COMP 4140 | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD ALL MATERIAL RESPONSES | | OVERALL LENGTH | 1.969 INCHES MINIMUM AND | | 2.031 INCHES MAXIMUM | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNS STUD THREAD | | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD | | 0.500 INCHES STUD THREAD | | THREAD CLASS | 2A NUT THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD | | 13 STUD THREAD | | THREAD PITCH DIAMETERS | 0.4522 TO 0.4561 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.875 INCHES MINIMUM NUT THREAD | | 0.938 INCHES MINIMUM STUD THREAD | | SPECIAL FEATURES | STUD END THREAD 0.003 IN. OVERSIZE | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM |
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