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National Stock Number:
5307-00-627-9533
Federal Supply Class:
5307
National Item Identification Number:
006279533
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:
| 8713760 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND 34.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 2.190 INCHES NOMINAL | | MATERIAL | STEEL COMP 4140 OR STEEL COMP 8640 OR STEEL COMP 8645 | | NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD | | SHANK DIAMETER | 0.438 INCHES NOMINAL | | STYLE DESIGNATOR | STEPPED | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD LENGTH | 0.810 INCHES MINIMUM AND 0.940 INCHES MAXIMUM NUT THREAD | | THREAD LENGTH | 0.840 INCHES MINIMUM AND 0.960 INCHES MAXIMUM STUD THREAD | | THREAD PITCH DIAMETERS | +0.4609 TO 0.4649 INCHES STUD THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD | | THREAD QUANTITY PER INCH | 13 STUD THREAD |
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