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National Stock Number:
5307-00-639-4540
Federal Supply Class:
5307
National Item Identification Number:
006394540
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:
| 25-34P003 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT | | 25-34P003 | R1120 | SATAIR A/S | | 25-34P03 | 80254 | TEXTRON LYCOMING INC WILLIAMSPORT PLANT | | 25-34P03 | R1120 | SATAIR A/S | | 5307H23-000-10P03 | 81996 | U S ARMY AVIATION AND MISSILE COMMAND |
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Techincal Specification:
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 4.250 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6300 ASSN STD 1ST MATERIAL RESPONSE OR AMS6322 ASSN STD 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4037 OR STEEL COMP 8740 | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.720 INCHES MINIMUM NUT THREAD | | THREAD LENGTH | 0.780 INCHES MINIMUM STUD THREAD | | THREAD QUANTITY PER INCH | 20 STUD THREAD | | THREAD QUANTITY PER INCH | 28 NUT THREAD | | THREAD PITCH DIAMETERS | +0.2238 TO 0.2251 INCHES STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
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