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National Stock Number:
5307-01-389-0881
Federal Supply Class:
5307
National Item Identification Number:
013890881
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:
| DAA3529D067-003 | 81205 | THE BOEING COMPANY |
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Techincal Specification:
| OVERALL LENGTH | 1.060 INCHES NOMINAL | | MATERIAL | STEEL COMP 304 | | NOMINAL THREAD SIZE | 0.112 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.190 INCHES STUD THREAD | | SHANK DIAMETER | 0.112 INCHES NOMINAL | | SPECIAL FEATURES | STUD END UNTHREADED TAPER 0.150 IN. DIA BY 0.250 IN. LG | | THREAD LENGTH | 0.160 INCHES NOMINAL STUD THREAD | | THREAD CLASS | 3A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.280 INCHES NOMINAL NUT THREAD | | THREAD QUANTITY PER INCH | 32 STUD THREAD | | THREAD QUANTITY PER INCH | 40 NUT THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) STUD THREAD | | THREAD SERIES DESIGNATOR | UNJC NUT THREAD |
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