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National Stock Number: 5307-00-225-6139
Federal Supply Class: 5307
National Item Identification Number: 002256139
Description: STUD,RECESSED 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. THE UNTHREADED SECTION MUST HAVE MORE THAN ONE DIAMETER, NONE OF WHICH MAY BE LARGER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGER THREAD. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS.
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Manufacturer Information:
6864166-02 | 73342 | ALLISON TRANSMISSION INC | 6864166-02 | K0680 | ROLLS-ROYCE AIRLINES | KU29411P | K0680 | ROLLS-ROYCE AIRLINES |
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Techincal Specification:
SURFACE TREATMENT | CADMIUM OVERALL | STYLE DESIGNATOR | RECESSED AND STEPPED | LENGTH OF RECESSED PORTION OF SHANK | 0.370 INCHES NOMINAL | DIAMETER OF RECESSED PORTION OF SHANK | 0.195 INCHES NOMINAL | OVERALL LENGTH | 1.725 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNF STUD THREAD | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | THREAD CLASS | 3A STUD THREAD | THREAD QUANTITY PER INCH | 28 STUD THREAD | THREAD DIRECTION | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.539 INCHES NOMINAL NUT THREAD | | 0.224 INCHES MINIMUM AND | | 0.226 INCHES MAXIMUM STUD THREAD | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 73342 | DESIGN CONTROL REFERENCE | 6864166-02 |
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