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National Stock Number: 5307-01-050-8219
Federal Supply Class: 5307
National Item Identification Number: 010508219
Description: STUD,SHOULDERED AND 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. ALL OR PART OF THE UNTHREADED SECTION IS GREATER THAN THE MAXIMUM MAJOR DIAMETER OF THE LARGEST THREADED SECTION. IT MAY BE THREAD RELIEVED. EXCLUDES ITEMS WITH TAPERED THREADS. SEE ALSO STUD, LOCKED IN.
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Manufacturer Information:
6887099-3 | 63005 | ROLLS-ROYCE CORPORATION | 6887099-3 | 73342 | ALLISON TRANSMISSION INC |
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Techincal Specification:
MATERIAL | STEEL COMP 8740 | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6322 ASSN STD SINGLE MATERIAL RESPONSE | SURFACE TREATMENT | CADMIUM OVERALL | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | AMS 2400 ASSN STD SINGLE TREATMENT RESPONSE OVERALL | STYLE DESIGNATOR | SHOULDERED AND STEPPED | SHOULDER DIAMETER | 0.355 INCHES NOMINAL | SHOULDER LENGTH | 0.100 INCHES NOMINAL | NUT END SHANK LENGTH | 0.062 INCHES NOMINAL | STUD END SHANK DIAMETER | 0.169 INCHES NOMINAL | NUT END SHANK DIAMETER | 0.190 INCHES NOMINAL | OVERALL LENGTH | 1.200 INCHES NOMINAL | THREAD SERIES DESIGNATOR | UNJF NUT THREAD | | UNS STUD THREAD | NOMINAL THREAD SIZE | 0.190 INCHES NUT THREAD | | 0.250 INCHES STUD THREAD | THREAD CLASS | 3A NUT THREAD | THREAD QUANTITY PER INCH | 32 NUT THREAD | | 20 STUD THREAD | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | RIGHT-HAND STUD THREAD | THREAD LENGTH | 0.438 INCHES NOMINAL NUT THREAD | | 0.475 INCHES NOMINAL STUD THREAD | SPECIAL FEATURES | 0.2278/0.2293 PITCH DIAMETER | HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND | | 32.0 ROCKWELL C MAXIMUM | SURFACE FINISH | 63.0 MICROINCHES OVERALL | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 63005 | DESIGN CONTROL REFERENCE | 6887099-3 |
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