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National Stock Number:
5307-01-323-8114
Federal Supply Class:
5307
National Item Identification Number:
013238114
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:
| 6875531-2 | 63005 | ROLLS-ROYCE CORPORATION | | 6875531-2 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
| OVERALL LENGTH | 3.630 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | EMS-85040 CAGEC 73342 MFR REF SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD | | SHANK DIAMETER | 0.279 INCHES MINIMUM AND 0.289 INCHES MAXIMUM | | SPECIAL FEATURES | SHANK DYED BLUE,THREADS FREE OF DYE | | STYLE DESIGNATOR | STEPPED | | SURFACE FINISH | 32.0 MICROINCHES NUT THD | | SURFACE FINISH | 32.0 MICROINCHES STUD THD | | SURFACE FINISH | 63.0 MICROINCHES SHANK | | THREAD CLASS | 3A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.940 INCHES NOMINAL STUD THREAD | | THREAD LENGTH | 1.000 INCHES NOMINAL NUT THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD QUANTITY PER INCH | 24 STUD THREAD | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | THREAD SERIES DESIGNATOR | UNJF STUD THREAD |
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