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National Stock Number:
2815-00-423-4563
Federal Supply Class:
2815
National Item Identification Number:
004234563
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:
| 49866-1 | 14541 | COOPER MACHINERY SERVICES LLC | | 9866 | 14541 | COOPER MACHINERY SERVICES LLC | | R-1123 | 14541 | COOPER MACHINERY SERVICES LLC |
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Techincal Specification:
| AA END CHAMFER ANGLE IN DEG | 45.0 | | AA END CHAMFER LENGTH | 0.125 INCHES NOMINAL | | BB END CHAMFER ANGLE IN DEG | 45.0 | | BB END CHAMFER LENGTH | 0.100 INCHES NOMINAL | | BB END SHANK DIAMETER | 1.866 INCHES NOMINAL | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | INCLUDED | | BORE DIAMETER | 1.1170 INCHES NOMINAL | | COUNTERSINK DIAMETER | 1.267 INCHES NOMINAL | | COUNTERSINK LOCATION | BB END | | COUNTERSINK LENGTH | 0.075 INCHES NOMINAL | | COUNTERSINK ANGLE IN DEG | 45.0 | | OUTSIDE DIAMETER | 2.125 INCHES NOMINAL | | OVERALL LENGTH | 9.016 INCHES NOMINAL | | MAJOR DIAMETER LENGTH | 3.795 INCHES NOMINAL | | MATERIAL | STEEL | | SPECIAL FEATURES | RECESSED SHOULDER 0.250 IN.WIDE,1.970 IN.DIA,4.971 IN.FROM BORE COUNTER SINK END | | STYLE DESIGNATOR | PLAIN, SHOULDERED |
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