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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:
MATERIAL | IRON ALLOY 660 | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5731 ASSN STD SINGLE MATERIAL RESPONSE | STYLE DESIGNATOR | STEPPED | SHANK DIAMETER | 0.165 INCHES MINIMUM AND | | 0.175 INCHES MAXIMUM | OVERALL LENGTH | 1.500 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | UNS STUD THREAD | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | 0.250 INCHES STUD THREAD | THREAD CLASS | 3A NUT THREAD | THREAD QUANTITY PER INCH | 32 NUT THREAD | | 20 STUD THREAD | THREAD PITCH DIAMETERS | 0.2273 TO 0.2283 INCHES STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.500 INCHES NOMINAL NUT THREAD | | 0.500 INCHES NOMINAL STUD THREAD | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 63005 | DESIGN CONTROL REFERENCE | 6860083-770 |
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