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National Stock Number:
5315-00-478-6038
Federal Supply Class:
5315
National Item Identification Number:
004786038
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:
| 47-729-078-1 | 04614 | TEXTRON SYSTEMS CORPORATION | | 47-729-078-1 | 80070 | LOCKHEED MARTIN CORPORATION | | 47-729-078-1 | 97499 | BELL TEXTRON INC |
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Techincal Specification:
| DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.125 INCHES NOMINAL | | FIRST END LOCATION | THREADED END | | FIRST HOLE DIAMETER | 0.0455 INCHES MINIMUM AND 0.0500 INCHES MAXIMUM | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | FIRST END TAPER LENGTH | 0.031 INCHES NOMINAL | | HOLE ARRANGEMENT STYLE | ONE END DRILLED | | MATERIAL | STEEL COMP 4130 OVERALL | | NOMINAL THREAD SIZE | 0.250 INCHES | | PIN OVERALL DIAMETER | 0.2500 INCHES NOMINAL | | PIN OVERALL LENGTH | 1.500 INCHES NOMINAL | | SECOND END OUTER RADIUS | 0.500 INCHES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SECOND END STYLE | OVAL | | SPECIAL FEATURES | UNTHREADED END FLATTENED TO 0.188 IN. W BY 0.188 IN. LG | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 1.250 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF |
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