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National Stock Number: 5307-00-145-4653
Federal Supply Class: 5307
National Item Identification Number: 001454653
Description: STUD,SHOULDERED
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. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.
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Manufacturer Information:
76863P008 | 00198 | PRATT & WHITNEY CANADA CORP | 76863P008 | 77445 | RTX CORPORATION | 76863P8 | 77445 | RTX CORPORATION |
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Techincal Specification:
HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | OVERALL LENGTH | 2.820 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6320 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 8735 | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | SHOULDER LENGTH | 1.580 INCHES NOMINAL | SHOULDER DIAMETER | 0.500 INCHES NOMINAL | STYLE DESIGNATOR | SHOULDERED | SURFACE TREATMENT | CADMIUM OVERALL | THREAD CLASS | 3A NUT THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD DIRECTION | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.500 INCHES MINIMUM STUD THREAD | THREAD LENGTH | 0.625 INCHES MINIMUM NUT THREAD | THREAD PITCH DIAMETERS | +0.2290 TO 0.2314 INCHES STUD THREAD | THREAD SERIES DESIGNATOR | UNS STUD THREAD | THREAD QUANTITY PER INCH | 20 STUD THREAD |
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