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National Stock Number:
5307-00-424-0044
Federal Supply Class:
5307
National Item Identification Number:
004240044
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:
| 7B1810 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 1.250 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 1.250 INCHES STUD THREAD | | OVERALL LENGTH | 3.312 INCHES NOMINAL | | THREAD CLASS | 2A NUT THREAD | | THREAD CLASS | 2A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 1.125 INCHES MINIMUM NUT THREAD | | THREAD LENGTH | 1.625 INCHES MINIMUM STUD THREAD | | THREAD QUANTITY PER INCH | 12 NUT THREAD | | THREAD QUANTITY PER INCH | 7 STUD THREAD | | THREAD SERIES DESIGNATOR | UNC STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | HARDNESS RATING | 20.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL |
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