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National Stock Number:
5307-00-145-4649
Federal Supply Class:
5307
National Item Identification Number:
001454649
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:
| 76123P004 | 00198 | PRATT & WHITNEY CANADA CORP | | 76123P004 | 77445 | RTX CORPORATION | | 76123P4 | 77445 | RTX CORPORATION |
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Techincal Specification:
| OVERALL LENGTH | 2.920 INCHES NOMINAL | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.500 INCHES STUD THREAD | | SHANK DIAMETER | 0.432 INCHES MINIMUM AND 0.438 INCHES MAXIMUM | | STYLE DESIGNATOR | STEPPED | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD LENGTH | 0.200 INCHES NOMINAL STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.720 INCHES NOMINAL NUT THREAD | | THREAD PITCH DIAMETERS | +0.4555 TO 0.4571 INCHES STUD THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD | | THREAD QUANTITY PER INCH | 12 STUD THREAD |
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