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National Stock Number: 5307-01-257-1721
Federal Supply Class: 5307
National Item Identification Number: 012571721
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:
209-064-213-101 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 COND A FED SPEC SINGLE MATERIAL RESPONSE | MATERIAL | STEEL COMP 321 | PROPRIETARY CHARACTERISTICS | PACS | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD | NUT END SHANK DIAMETER | 0.375 INCHES NOMINAL | NUT END SHANK LENGTH | 1.320 INCHES NOMINAL | OVERALL LENGTH | 2.900 INCHES NOMINAL | SHOULDER DIAMETER | 0.500 INCHES NOMINAL | SHOULDER LENGTH | 0.060 INCHES NOMINAL | STYLE DESIGNATOR | SHOULDERED | THREAD CLASS | 3A NUT THREAD | THREAD CLASS | 3A STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD DIRECTION | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.560 INCHES NOMINAL NUT THREAD | THREAD LENGTH | 0.960 INCHES NOMINAL STUD THREAD | THREAD QUANTITY PER INCH | 24 NUT THREAD | THREAD QUANTITY PER INCH | 24 STUD THREAD | THREAD SERIES DESIGNATOR | UNF NUT THREAD | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
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