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National Stock Number:
5315-00-736-4290
Federal Supply Class:
5315
National Item Identification Number:
007364290
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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Manufacturer Information:
| 7364290 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM |
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Techincal Specification:
| MATERIAL | STEEL COMP 4140 OR | | STEEL COMP 8640 OR | | STEEL COMP 8740 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-624 FED SPEC ALL MATERIAL RESPONSES OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | HARDNESS RATING | 28.0 ROCKWELL C MINIMUM AND | | 34.0 ROCKWELL C MAXIMUM OVERALL | | STYLE DESIGNATOR | GROOVE | | OVERALL LENGTH | 4.938 INCHES NOMINAL | | DIAMETER | 1.249 INCHES NOMINAL | | EFFECTIVE LENGTH | 4.438 INCHES NOMINAL | | UNDERCUT DIAMETER | 1.191 INCHES MINIMUM AND | | 1.199 INCHES MAXIMUM | | UNDERCUT WIDTH | 0.056 INCHES MINIMUM AND | | 0.060 INCHES MAXIMUM | | UNDERCUT RADIUS | 0.005 INCHES MAXIMUM | | FIRST END STYLE | CHAMFERED | | FIRST END TAPER LENGTH | 0.125 INCHES NOMINAL | | FIRST END TAPER ANGLE | 15.0 DEGREES NOMINAL | | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL | | FIRST END LOCATION | BOTH ENDS | | SURFACE FINISH | 250.0 MICROINCHES BOTH ENDS | | 63.0 MICROINCHES SHANK END | | 250.0 MICROINCHES UNDERCUT |
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