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National Stock Number: 5307-01-437-1121
Federal Supply Class: 5307
National Item Identification Number: 014371121
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:
A3145517 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
MATERIAL | STEEL COMP 416 | MATERIAL DOCUMENT AND CLASSIFICATION | STM 582 .437-.438 DIA ASSN STD SINGLE MATERIAL RESPONSE | SURFACE TREATMENT | PASSIVATE OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | Q-P-35 FED SPEC 13TH TREATMENT RESPONSE OVERALL | STYLE DESIGNATOR | SHOULDERED | SHOULDER DIAMETER | 0.437 INCHES MINIMUM AND | | 0.438 INCHES MAXIMUM | SHOULDER LENGTH | 1.750 INCHES NOMINAL | OVERALL LENGTH | 4.750 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNC | NOMINAL THREAD SIZE | 0.375 INCHES | THREAD CLASS | 3A | THREAD QUANTITY PER INCH | 16 | THREAD DIRECTION | RIGHT-HAND | THREAD LENGTH | 1.500 INCHES NOMINAL |
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