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National Stock Number:
2815-00-812-7685
Federal Supply Class:
2815
National Item Identification Number:
008127685
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:
| 08200-4103 | 79343 | ASRC FEDERAL FACILITIES LOGISTICS, LLC | | 08200-4103 | 93568 | HARSCO CORP BMY-COMBAT SYSTEMS DIV |
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Techincal Specification:
| AA END DIAMETER | 0.500 INCHES NOMINAL | | AA END RADIUS | 0.031 INCHES NOMINAL | | BB END CHAMFER LENGTH | 0.031 INCHES NOMINAL | | BB END CHAMFER ANGLE IN DEG | 30.0 | | BB END SHANK DIAMETER | 0.500 INCHES NOMINAL | | BORE DIAMETER | 0.3125 INCHES NOMINAL | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | NOT INCLUDED | | LENGTH FROM AA END TO LARGEST DIAMETER FACE | 0.368 INCHES MINIMUM AND 0.382 INCHES MAXIMUM | | MAJOR DIAMETER LENGTH | 0.125 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.812 INCHES MINIMUM AND 0.822 INCHES MAXIMUM | | OVERALL LENGTH | 2.344 INCHES NOMINAL | | SHOULDER FIRST FILLET RADIUS | 0.031 INCHES NOMINAL | | SHOULDER SECOND FILLET RADIUS | 0.094 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN-SHOULDERED |
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