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National Stock Number:
5315-01-183-5938
Federal Supply Class:
5315
National Item Identification Number:
011835938
Description:
PIN,SHOULDER,HEADLESS
Detail:
A cylindrically-shaped headless item, having a shank at one or both ends. It is used for aligning, fastening, or transfer of torque and/or thrust by fitting into corresponding holes of another item. It may be threaded on one end.
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Manufacturer Information:
| 6080-4 | 62862 | DECATUR CYLINDER INC AIR-DRO DIV |
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Techincal Specification:
| FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 20.0 DEGREES NOMINAL | | FIRST END LOCATION | UNTHREADED END | | FIRST END TAPER LENGTH | 0.125 INCHES NOMINAL | | FIRST STEP DIAMETER | 0.312 INCHES NOMINAL | | FIRST STEP LENGTH | 0.275 INCHES NOMINAL | | HARDNESS RATING | | | INTERNAL DRIVE STYLE | SOCKET | | MATERIAL | STEEL COMP 4130 OR STEEL COMP 4340 OVERALL | | NOMINAL THREAD SIZE | 0.312 INCHES | | SECOND END STYLE | SQUARE | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SECOND STEP DIAMETER | 0.242 INCHES MINIMUM AND 0.247 INCHES MAXIMUM | | SECOND STEP LENGTH | 0.199 INCHES NOMINAL | | SURFACE FINISH | 32.0 MICROINCHES CHAMFERED END | | THIRD STEP DIAMETER | 0.187 INCHES NOMINAL | | THIRD STEP LENGTH | 0.187 INCHES NOMINAL | | THREAD CLASS | 3A | | THREAD DIRECTION | RIGHT-HAND | | THREAD LENGTH | 0.275 INCHES NOMINAL | | THREAD SERIES DESIGNATOR | UNF | | UNDERCUT WIDTH | 0.085 INCHES NOMINAL | | UNDERCUT DIAMETER | 0.140 INCHES NOMINAL | | WIDTH BETWEEN FLATS | 0.156 INCHES NOMINAL |
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