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National Stock Number:
5307-00-826-2639
Federal Supply Class:
5307
National Item Identification Number:
008262639
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:
| 5307008262639 | SCY13 | E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE | | 8351105 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 3.820 INCHES MINIMUM AND 3.880 INCHES MAXIMUM | | MATERIAL | STEEL COMP 8640 OR STEEL COMP 8642 OR STEEL COMP 4140 OR STEEL COMP 8740 OR STEEL COMP 8742 | | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD | | SPECIAL FEATURES | STUD END THREAD 0.003 IN. OVERSIZE | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD CLASS | 2A NUT THREAD | | THREAD LENGTH | 1.750 INCHES MINIMUM NUT THREAD | | THREAD LENGTH | 0.940 INCHES MINIMUM STUD THREAD | | THREAD PITCH DIAMETERS | +0.4561 TO 0.4577 INCHES STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD | | THREAD QUANTITY PER INCH | 13 STUD THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD |
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