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National Stock Number: 5307-00-939-2347
Federal Supply Class: 5307
National Item Identification Number: 009392347
Description: STUD,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. THE ENTIRE UNTHREADED PORTION MUST BE OF A SINGLE DIAMETER EQUAL TO OR SMALLER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREADED END. INCLUDES RADIAL GROOVES OR THREAD RELIEFS. EXCLUDES ITEMS WITH TAPERED THREADS.
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Manufacturer Information:
99-3371 | 99167 | HAMILTON SUNDSTRAND CORPORATION | S256-3-7A | 01556 | STANLEY ENGINEERED FASTENING LLC |
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Techincal Specification:
THREAD CLASS | 3A NUT THREAD | THREAD CLASS | 3A STUD THREAD | THREAD LENGTH | 0.372 INCHES MINIMUM AND 0.412 INCHES MAXIMUM STUD THREAD | THREAD LENGTH | 0.547 INCHES MINIMUM AND 0.577 INCHES MAXIMUM NUT THREAD |
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