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National Stock Number: 5307-00-105-7083
Federal Supply Class: 5307
National Item Identification Number: 001057083
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:
6860083-770 | 63005 | ROLLS-ROYCE CORPORATION | 6860083-770 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
OVERALL LENGTH | 1.500 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE | MATERIAL | IRON ALLOY 660 | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | SHANK DIAMETER | 0.165 INCHES MINIMUM AND 0.175 INCHES MAXIMUM | STYLE DESIGNATOR | STEPPED | THREAD CLASS | 3A NUT THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | THREAD DIRECTION | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.500 INCHES NOMINAL NUT THREAD | THREAD LENGTH | 0.500 INCHES NOMINAL STUD THREAD | THREAD PITCH DIAMETERS | +0.2273 TO 0.2283 INCHES STUD THREAD | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | THREAD SERIES DESIGNATOR | UNS STUD THREAD | THREAD QUANTITY PER INCH | 20 STUD THREAD | THREAD QUANTITY PER INCH | 32 NUT THREAD |
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