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National Stock Number:
5307-00-131-8105
Federal Supply Class:
5307
National Item Identification Number:
001318105
Description:
STUD,SHOULDERED
Detail:
A HEADLESS FASTENER NOT EXCEEDING 12 INCHES (304.8 MM) IN LENGTH, THREADED EXTERNALLY ON BOTH ENDS WITH THREADS OF THE SAME NOMINAL DIAMETER. ALL OR PART OF THE UNTHREADED SECTION HAS A CROSS-SECTIONAL DIAMETER GREATER THAN THE NOMINAL STUD SIZE PLUS 0.020 INCHES (0.508 MM). IT MAY BE THREAD RELIEVED. SEE ALSO STUD, LOCKED IN.
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Manufacturer Information:
| 6865706 | 63005 | ROLLS-ROYCE CORPORATION | | 6865706 | 73342 | ALLISON TRANSMISSION INC | | 6865706 | K0680 | ROLLS-ROYCE AIRLINES |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.249 INCHES MINIMUM AND 0.254 INCHES MAXIMUM | | OVERALL LENGTH | 1.755 INCHES NOMINAL | | NOMINAL THREAD SIZE | 0.312 INCHES NUT THREAD | | NOMINAL THREAD SIZE | 0.312 INCHES STUD THREAD | | NUT END SHANK LENGTH | 0.701 INCHES MINIMUM AND 0.716 INCHES MAXIMUM | | PART NAME ASSIGNED BY CONTROLLING AGENCY | NAVY SPECIAL PROJECT | | SHOULDER DIAMETER | 0.677 INCHES NOMINAL | | SHOULDER LENGTH | 0.200 INCHES NOMINAL | | STUD END SHANK DIAMETER | 0.311 INCHES MINIMUM AND 0.312 INCHES MAXIMUM | | STYLE DESIGNATOR | SHOULDERED | | SURFACE FINISH | 63.0 MICROINCHES OVERALL | | THREAD CLASS | 3A NUT THREAD | | THREAD CLASS | 3A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD QUANTITY PER INCH | 24 NUT THREAD | | THREAD QUANTITY PER INCH | 24 STUD THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) NUT THREAD | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) STUD THREAD |
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