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National Stock Number:
5307-00-419-4399
Federal Supply Class:
5307
National Item Identification Number:
004194399
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:
| 696652-5 | 02991 | THOMPSON AEROSPACE, LLC | | 696652-5 | 99167 | HAMILTON SUNDSTRAND CORPORATION |
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Techincal Specification:
| HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 28.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 1.425 INCHES MINIMUM AND 1.465 INCHES MAXIMUM | | MATERIAL | STEEL COMP 302 OR STEEL COMP 305 | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD | | SHANK DIAMETER | 0.221 INCHES MINIMUM AND 0.231 INCHES MAXIMUM | | STYLE DESIGNATOR | STEPPED | | SURFACE FINISH | 63.0 MICROINCHES SHANK | | SURFACE FINISH | 32.0 MICROINCHES NUT THD | | SURFACE FINISH | 32.0 MICROINCHES STUD THD | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.425 INCHES MINIMUM AND 0.445 INCHES MAXIMUM STUD THREAD | | THREAD LENGTH | 0.920 INCHES MINIMUM AND 0.940 INCHES MAXIMUM NUT THREAD | | THREAD PITCH DIAMETERS | +0.2810 TO 0.2825 INCHES STUD THREAD | | THREAD QUANTITY PER INCH | 18 STUD THREAD | | THREAD QUANTITY PER INCH | 28 NUT THREAD | | THREAD SERIES DESIGNATOR | UNF NUT THREAD | | THREAD SERIES DESIGNATOR | UNS STUD THREAD |
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