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National Stock Number:
5307-00-216-3070
Federal Supply Class:
5307
National Item Identification Number:
002163070
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:
| 31-13-P12 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT | | 31-13-P12 | R1120 | SATAIR A/S |
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Techincal Specification:
| MATERIAL | STEEL COMP 4037 | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE ASSN STD SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | OVERALL LENGTH | 1.620 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNS STUD THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | 0.312 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 18 STUD THREAD | | THREAD PITCH DIAMETERS | 0.2799 TO 0.2814 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.720 INCHES NOMINAL NUT THREAD | | 0.780 INCHES NOMINAL STUD THREAD | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM |
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