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National Stock Number:
5315-00-432-7843
Federal Supply Class:
5315
National Item Identification Number:
004327843
Description:
PIN,STRAIGHT,THREADED
Detail:
A HEADLESS, CYLINDRICALLY-SHAPED ITEM, HAVING EXTERNAL THREADS AT ONE END ONLY. THE THREADED AND PLAIN PORTIONS ARE OF ONE NOMINAL DIAMETER. INCLUDES ITEMS HAVING COTTER PIN HOLE(S) ON EITHER ONE OR BOTH ENDS. ITS LENGTH MUST NOT EXCEED 12 INCHES (304 MM). IT MAY HAVE A RECESS DRIVE FEATURE. SEE ALSO PIN, STRAIGHT, HEADLESS. EXCLUDES STUD, WELDING; AND SETSCREW.
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Manufacturer Information:
| SMB619231 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
| FIRST END LOCATION | SHANK END | | FIRST END SLOT DEPTH | 0.038 INCHES MINIMUM AND 0.050 INCHES MAXIMUM | | FIRST END SLOT WIDTH | 0.039 INCHES MINIMUM AND 0.048 INCHES MAXIMUM | | FIRST END STYLE | SLOTTED | | NOMINAL THREAD SIZE | 0.138 INCHES | | INTERNAL DRIVE STYLE | SLOT | | MATERIAL | STEEL COMP 303 OVERALL | | SECOND END STYLE | SQUARE | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | PIN GRIP LENGTH | 4.050 INCHES NOMINAL | | PIN OVERALL DIAMETER | 0.1397 INCHES MINIMUM AND 0.1402 INCHES MAXIMUM | | PIN OVERALL LENGTH | 4.300 INCHES NOMINAL | | SPECIAL FEATURES | SLOTTED END CHAMFERED 0.020 IN. BY 45 DEG | | THREAD SERIES DESIGNATOR | UNC | | SURFACE FINISH | 125.0 MICROINCHES OVERALL | | SURFACE TREATMENT | OXIDE OVERALL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.250 INCHES NOMINAL |
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