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National Stock Number:
5307-01-485-3423
Federal Supply Class:
5307
National Item Identification Number:
014853423
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:
| 4312731 | 77445 | RTX CORPORATION |
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Techincal Specification:
| MATERIAL | NICKEL ALLOY | | PART NAME ASSIGNED BY CONTROLLING AGENCY | STUD - SHOULDERED .250-28 X 4.100 | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL THREAD SIZE | 0.250 INCHES NUT THREAD | | NUT END SHANK DIAMETER | 0.252 INCHES NOMINAL | | NUT END SHANK LENGTH | 1.285 INCHES NOMINAL | | OVERALL LENGTH | 4.100 INCHES NOMINAL | | SHOULDER DIAMETER | 0.560 INCHES NOMINAL | | SHOULDER LENGTH | 0.100 INCHES NOMINAL | | STUD END SHANK DIAMETER | 0.252 INCHES NOMINAL | | STUD END SHANK LENGTH | 2.155 INCHES NOMINAL | | STYLE DESIGNATOR | SHOULDERED | | THREAD CLASS | 3A NUT THREAD | | THREAD DIRECTION | RIGHT-HAND NUT THREAD | | THREAD LENGTH | 0.330 INCHES NOMINAL NUT THREAD | | THREAD QUANTITY PER INCH | 28 NUT THREAD | | THREAD SERIES DESIGNATOR | UNJF NUT THREAD |
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