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National Stock Number:
5307-01-009-7788
Federal Supply Class:
5307
National Item Identification Number:
010097788
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:
| 138429-2 | 79318 | MEGGITT NORTH HOLLYWOOD INC |
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Techincal Specification:
| DISTANCE ACROSS FLATS | 0.312 INCHES NOMINAL | | MATERIAL | STEEL COMP 303 | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.250 INCHES STUD THREAD | | NOMINAL THREAD SIZE | 0.164 INCHES NUT THREAD | | NUT END SHANK DIAMETER | 0.164 INCHES NOMINAL | | NUT END SHANK LENGTH | 0.180 INCHES NOMINAL | | OVERALL LENGTH | 1.268 INCHES MINIMUM AND 1.290 INCHES MAXIMUM | | SHOULDER LENGTH | 0.118 INCHES MINIMUM AND 0.120 INCHES MAXIMUM | | SURFACE FINISH | 125.0 MICROINCHES OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-S-763 FED SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PASSIVATE OVERALL | | THREAD CLASS | 2A NUT THREAD | | THREAD CLASS | 2A STUD THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD DIRECTION | RIGHT-HAND STUD THREAD | | THREAD LENGTH | 0.390 INCHES MINIMUM AND 0.430 INCHES MAXIMUM STUD THREAD | | THREAD LENGTH | 0.460 INCHES MINIMUM AND 0.480 INCHES MAXIMUM NUT THREAD | | THREAD QUANTITY PER INCH | 28 STUD THREAD | | THREAD QUANTITY PER INCH | 32 NUT THREAD | | THREAD SERIES DESIGNATOR | UNC NUT THREAD | | THREAD SERIES DESIGNATOR | UNF STUD THREAD |
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