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National Stock Number: 5307-00-145-3216
Federal Supply Class: 5307
National Item Identification Number: 001453216
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:
18513P4 | 77445 | RTX CORPORATION |
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Techincal Specification:
MATERIAL | STEEL COMP 8735 | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6320 ASSN STD SINGLE MATERIAL RESPONSE | SURFACE TREATMENT | CADMIUM OVERALL | STYLE DESIGNATOR | SHOULDERED | SHOULDER DIAMETER | 0.331 INCHES MINIMUM AND | | 0.335 INCHES MAXIMUM | SHOULDER LENGTH | 0.500 INCHES NOMINAL | NUT END SHANK LENGTH | 1.6718 INCHES NOMINAL | STUD END SHANK DIAMETER | 0.244 INCHES MINIMUM AND | | 0.254 INCHES MAXIMUM | NUT END SHANK DIAMETER | 0.244 INCHES MINIMUM AND | | 0.254 INCHES MAXIMUM | OVERALL LENGTH | 5.094 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 | 0.2844 TO 0.2870 INCHES STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.531 INCHES MINIMUM NUT THREAD | | 0.625 INCHES MINIMUM STUD THREAD | SPECIAL FEATURES | STUD END THREAD 0.004 IN. OVERSIZE |
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