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National Stock Number:
5315-00-297-1451
Federal Supply Class:
5315
National Item Identification Number:
002971451
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 | 0.625 INCHES MINIMUM AND 0.630 INCHES MAXIMUM | | DIAMETER | 0.248 INCHES MINIMUM AND 0.249 INCHES MAXIMUM | | FIRST END LOCATION | BOTH ENDS | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER ANGLE | 45.0 DEGREES NOMINAL | | FIRST END TAPER LENGTH | 0.015 INCHES NOMINAL | | HARDNESS RATING | 45.0 ROCKWELL C MINIMUM AND 50.0 ROCKWELL C MAXIMUM OVERALL | | OVERALL LENGTH | 0.886 INCHES MINIMUM AND 0.906 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | SECOND UNDERCUT WIDTH | 0.073 INCHES MINIMUM AND 0.076 INCHES MAXIMUM | | STYLE DESIGNATOR | GROOVE | | SURFACE FINISH | 32.0 MICROINCHES SHANK END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | UNDERCUT DIAMETER | 0.176 INCHES MINIMUM AND 0.182 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.073 INCHES MINIMUM AND 0.076 INCHES MAXIMUM |
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