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National Stock Number:
5307-00-638-6961
Federal Supply Class:
5307
National Item Identification Number:
006386961
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:
| 674205 | 63005 | ROLLS-ROYCE CORPORATION | | 6742051P006 | 17328 | UNITED PRECISION PRODUCTS CO., INC. | | 6742051P6 | 24617 | GENERAL MOTORS CORP | | 6742051P006 | 63005 | ROLLS-ROYCE CORPORATION | | 6742051P006 | 73342 | ALLISON TRANSMISSION INC | | 6742051P6 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS5613 ASSN STD SINGLE MATERIAL RESPONSE | | OVERALL LENGTH | 0.938 INCHES NOMINAL | | MATERIAL | STEEL COMP 410 | | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | | SHANK DIAMETER | 0.190 INCHES NOMINAL | | STYLE DESIGNATOR | STEPPED | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.438 INCHES MINIMUM NUT THREAD | | THREAD LENGTH | 0.375 INCHES MINIMUM STUD THREAD | | THREAD PITCH DIAMETERS | +0.2255 TO 0.2268 INCHES STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) STUD THREAD | | THREAD QUANTITY PER INCH | 20 STUD THREAD | | THREAD QUANTITY PER INCH | 32 NUT THREAD |
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