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National Stock Number:
5315-00-531-4422
Federal Supply Class:
5315
National Item Identification Number:
005314422
Description:
PIN,GROOVED,HEADLESS
Detail:
A headless item of various shapes, usually cylindrical, having either circular or longitudinal groove(s). Its length must not exceed 12 inches (304 MM). Excludes ROD, GROOVED, HEADLESS; SHAFT (as modified); and PIN, VEHICULAR LEAF SPRING SHACKLE.
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Techincal Specification:
| EFFECTIVE LENGTH | 0.890 INCHES NOMINAL | | DIAMETER | 0.266 INCHES MINIMUM AND 0.297 INCHES MAXIMUM | | DISTANCE FROM CENTERLINE OF HOLE TO END OF PIN | 0.338 INCHES MINIMUM AND 0.348 INCHES MAXIMUM | | FIRST END LOCATION | BOTH ENDS | | FIRST HOLE DIAMETER | 0.093 INCHES MINIMUM AND 0.103 INCHES MAXIMUM | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | FIRST END TAPER LENGTH | 0.016 INCHES NOMINAL | | HARDNESS RATING | 42.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM OVERALL | | HOLE ARRANGEMENT STYLE | ONE END DRILLED | | OVERALL LENGTH | 0.974 INCHES MINIMUM AND 0.984 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | STYLE DESIGNATOR | GROOVE | | SURFACE FINISH | 32.0 MICROINCHES SHANK END | | SURFACE TREATMENT | OXIDE OVERALL | | UNDERCUT DIAMETER | 0.146 INCHES MINIMUM AND 0.156 INCHES MAXIMUM | | UNDERCUT RADIUS | 0.016 INCHES MINIMUM AND 0.047 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.2490 INCHES MINIMUM AND 0.2495 INCHES MAXIMUM |
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