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National Stock Number: 5307-01-491-4427
Federal Supply Class: 5307
National Item Identification Number: 014914427
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:
KNHS428M11DSX | 29372 | HOWMET GLOBAL FASTENING SYSTEMS INC. |
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Techincal Specification:
OVERALL LENGTH | 0.670 INCHES NOMINAL | MATERIAL | STEEL | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD | STYLE DESIGNATOR | STEPPED | THREAD CLASS | 2A STUD THREAD | THREAD CLASS | 3A NUT THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD DIRECTION | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.470 INCHES NOMINAL NUT THREAD | THREAD LENGTH | 0.370 INCHES NOMINAL STUD THREAD | THREAD QUANTITY PER INCH | 16 STUD THREAD | THREAD QUANTITY PER INCH | 28 NUT THREAD | THREAD SERIES DESIGNATOR | UNC NUT THREAD A | THREAD SERIES DESIGNATOR | UNF NUT THREAD |
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