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National Stock Number: 5307-00-174-3985
Federal Supply Class: 5307
National Item Identification Number: 001743985
Description: STUD,SHOULDERED AND STEPPED
Detail: A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS, ON WHICH THE NOMINAL DIAMETER OF ONE THREADED SECTION IS GREATER THAN THE OTHER. ALL OR PART OF THE UNTHREADED SECTION IS GREATER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGEST THREADED SECTION. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS. SEE ALSO STUD, LOCKED IN.
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Manufacturer Information:
394713PC1 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | A1285PC1 | 71871 | ALFA LAVAL INC |
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Techincal Specification:
MATERIAL | STEEL COMP 416 | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763,CLASS 6,TYPE C FED SPEC SINGLE MATERIAL RESPONSE | STYLE DESIGNATOR | SHOULDERED AND STEPPED | SHOULDER DIAMETER | 0.498 INCHES NOMINAL | SHOULDER LENGTH | 0.080 INCHES NOMINAL | NUT END SHANK LENGTH | 0.313 INCHES NOMINAL | NUT END SHANK DIAMETER | 0.312 INCHES NOMINAL | OVERALL LENGTH | 1.438 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNC STUD THREAD | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | 0.375 INCHES STUD THREAD | THREAD CLASS | 3A NUT THREAD | | 4A STUD THREAD | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 16 STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.625 INCHES MAXIMUM NUT THREAD | | 0.420 INCHES NOMINAL STUD THREAD |
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