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National Stock Number:
5307-00-032-5658
Federal Supply Class:
5307
National Item Identification Number:
000325658
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:
| 47-140-021-1 | 04614 | TEXTRON SYSTEMS CORPORATION | | 47-140-021-1 | 80070 | LOCKHEED MARTIN CORPORATION |
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Techincal Specification:
| OVERALL LENGTH | 1.750 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5626,COND D4 MIL SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 | | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD | | SHANK DIAMETER | 0.187 INCHES NOMINAL | | STYLE DESIGNATOR | STEPPED | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.562 INCHES MINIMUM NUT THREAD | | THREAD LENGTH | 0.625 INCHES MINIMUM STUD THREAD | | THREAD QUANTITY PER INCH | 24 STUD THREAD | | THREAD QUANTITY PER INCH | 32 NUT THREAD | | THREAD PITCH DIAMETERS | +0.1678 TO 0.1697 INCHES NUT THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD | | THREAD SERIES DESIGNATOR | UNS NUT THREAD |
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