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National Stock Number:
5307-00-298-1058
Federal Supply Class:
5307
National Item Identification Number:
002981058
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:
| 25-10-P07 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT | | 25-10-P07 | R1120 | SATAIR A/S |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | | OVERALL LENGTH | 1.250 INCHES NOMINAL | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.660 INCHES MINIMUM STUD THREAD | | THREAD LENGTH | 0.500 INCHES MINIMUM NUT THREAD | | THREAD PITCH DIAMETERS | +0.2278/+0.2291 INCHES STUD THREAD | | THREAD QUANTITY PER INCH | 20 NUT THREAD | | THREAD QUANTITY PER INCH | 20 STUD THREAD | | THREAD SERIES DESIGNATOR | UNC NUT THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | | MATERIAL | STEEL |
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