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National Stock Number:
5315-01-478-4530
Federal Supply Class:
5315
National Item Identification Number:
014784530
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:
| 2640-343X2 ITEM 16 | 96169 | ELECTRIC BOAT CORPORATION | | 845-2050583 PIECE 16 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | FIRST END TAPER LENGTH | 0.062 INCHES NOMINAL | | FIRST END LOCATION | BOTH ENDS | | PART NAME ASSIGNED BY CONTROLLING AGENCY | DOWEL,THREADED | | MATERIAL | STEEL COMP 4140 OVERALL | | NOMINAL THREAD SIZE | 0.312 INCHES | | PIN OVERALL DIAMETER | 0.3125 INCHES NOMINAL | | PIN GRIP LENGTH | 0.938 INCHES NOMINAL | | PIN OVERALL LENGTH | 1.375 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SECOND END SLOT DEPTH | 0.094 INCHES NOMINAL | | SECOND END SLOT WIDTH | 0.094 INCHES NOMINAL | | SECOND END STYLE | SLOTTED | | SPECIAL FEATURES | PIN CHAMFERED AT BOTH ENDS; ANGLE AND DIMENSIONS IDENTICAL | | THREAD DIRECTION | RIGHT-HAND | | THREAD CLASS | 2A | | THREAD LENGTH | 0.438 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNC | | THREAD QUANTITY PER INCH | 18 |
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