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National Stock Number:
5307-00-524-4639
Federal Supply Class:
5307
National Item Identification Number:
005244639
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:
| 5244639 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| HARDNESS RATING | 27.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 2.125 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A322 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A331 ASSN STD 1ST MATERIAL RESPONSE OR ASTM A322 ASSN STD 2ND MATERIAL RESPONSE OR ASTM A331 ASSN STD 3RD MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4032 OR STEEL COMP 4037 OR STEEL COMP 4042 | | NOMINAL THREAD SIZE | 0.500 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD | | THREAD CLASS | 2A NUT THREAD | | THREAD CLASS | 5A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.625 INCHES MINIMUM STUD THREAD | | THREAD LENGTH | 1.000 INCHES MINIMUM NUT THREAD | | THREAD QUANTITY PER INCH | 13 STUD THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD | | THREAD SERIES DESIGNATOR | UNC STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
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