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National Stock Number:
5307-00-439-1650
Federal Supply Class:
5307
National Item Identification Number:
004391650
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:
| 55806P003 | 24617 | GENERAL MOTORS CORP | | 55806P003 | 63005 | ROLLS-ROYCE CORPORATION | | 55806P3 | 24617 | GENERAL MOTORS CORP | | 55806P3 | 63005 | ROLLS-ROYCE CORPORATION | | 55806P3 | 73342 | ALLISON TRANSMISSION INC | | 55806P003 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 8735 | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6320 ASSN STD SINGLE MATERIAL RESPONSE | | SURFACE TREATMENT | CADMIUM OVERALL | | STYLE DESIGNATOR | STEPPED | | SHANK DIAMETER | 0.368 INCHES MINIMUM AND | | 0.375 INCHES MAXIMUM | | OVERALL LENGTH | 1.812 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | UNS STUD THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES NUT THREAD | | 0.438 INCHES STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | 14 STUD THREAD | | THREAD PITCH DIAMETERS | 0.3950 TO 0.3968 INCHES STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.844 INCHES MINIMUM NUT THREAD | | 0.750 INCHES MINIMUM STUD THREAD | | SPECIAL FEATURES | STUD END THREAD 0.003 IN. OVERSIZE | | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM |
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