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National Stock Number:
5307-01-331-4746
Federal Supply Class:
5307
National Item Identification Number:
013314746
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:
| AN154726 | 00198 | PRATT & WHITNEY CANADA CORP | | AN154726 | 0U583 | SAE INTERNATIONAL | | AN154726 | 81343 | SOCIETY OF AUTOMOTIVE ENGINEERS INC | | AN154726 | 88044 | AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE |
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Techincal Specification:
| OVERALL LENGTH | 1.062 INCHES NOMINAL | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | SHANK DIAMETER | 0.174 INCHES MAXIMUM | | STYLE DESIGNATOR | STEPPED | | SURFACE TREATMENT | CADMIUM OVERALL | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD CLASS | 2A STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD LENGTH | 0.438 INCHES NOMINAL NUT THREAD | | THREAD LENGTH | 0.500 INCHES NOMINAL STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD | | THREAD QUANTITY PER INCH | 20 STUD THREAD | | THREAD QUANTITY PER INCH | 32 NUT THREAD |
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