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National Stock Number:
5307-01-234-7678
Federal Supply Class:
5307
National Item Identification Number:
012347678
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:
| 13226E1713 | 97403 | CECOM LR CENTER |
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Techincal Specification:
| OVERALL LENGTH | 3.000 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | AISI ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 4140 | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.375 INCHES STUD THREAD | | SHANK DIAMETER | 0.310 INCHES NOMINAL | | STYLE DESIGNATOR | STEPPED | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-C-14538 MIL SPEC SINGLE TREATMENT RESPONSE SHANK | | SURFACE TREATMENT | CHROMIUM SHANK | | THREAD CLASS | 2A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.620 INCHES NOMINAL STUD THREAD | | THREAD LENGTH | 0.690 INCHES NOMINAL NUT THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD QUANTITY PER INCH | 24 STUD THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
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