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National Stock Number:
2815-01-024-6248
Federal Supply Class:
2815
National Item Identification Number:
010246248
Description:
GUIDE,VALVE STEM
Detail:
A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
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Manufacturer Information:
| 33261752 | 13446 | PERKINS ENGINES INC | | 99566 | 30076 | HYSTER-YALE GROUP, INC. | | EA-0005-63P | 64828 | VIKING LIFTS, INC |
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Techincal Specification:
| BB END CHAMFER LENGTH | 0.031 INCHES NOMINAL | | BB END SHANK DIAMETER | 0.555 INCHES MINIMUM AND 0.569 INCHES MAXIMUM | | BORE COUNTERSINK | NOT INCLUDED | | BORE COUNTERBORE | INCLUDED | | BORE DIAMETER | 0.3750 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM | | COUNTERBORE DEPTH | 0.094 INCHES NOMINAL | | COUNTERBORE LOCATION | AA END | | COUNTERBORE DIAMETER | 0.421 INCHES MINIMUM AND 0.441 INCHES MAXIMUM | | MAJOR DIAMETER LENGTH | 1.812 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.626 INCHES NOMINAL | | OVERALL LENGTH | 2.406 INCHES NOMINAL | | MATERIAL | STEEL | | SHOULDER FIRST FILLET RADIUS | 0.016 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN, SHOULDERED | | BB END CHAMFER ANGLE IN DEG | 45.0 | | AA END CHAMFER ANGLE IN DEG | 20.0 | | AA END CHAMFER LENGTH | 0.031 INCHES NOMINAL |
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