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National Stock Number:
4820-01-618-3030
Federal Supply Class:
4820
National Item Identification Number:
016183030
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:
| 112565DE | 99565 | ADMIRAL VALVE LLC | | PLC-13514-2 | 99565 | ADMIRAL VALVE LLC |
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Techincal Specification:
| AA END CHAMFER LENGTH | 0.03 INCHES NOMINAL | | AA END CHAMFER ANGLE IN DEG | 45.0 | | AA END RADIUS | 45.0 INCHES NOMINAL | | BB END CHAMFER LENGTH | 0.03 INCHES NOMINAL | | BB END CHAMFER ANGLE IN DEG | 7.0 | | BB END RADIUS | 0.010 INCHES NOMINAL | | BB END SHANK DIAMETER | 1.13 INCHES NOMINAL | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | NOT INCLUDED | | BORE DIAMETER | 0.81 INCHES NOMINAL | | MAJOR DIAMETER LENGTH | 0.82 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY | | OUTSIDE DIAMETER | 1.62 INCHES NOMINAL | | OVERALL LENGTH | 1.63 INCHES NOMINAL | | SHOULDER FIRST FILLET RADIUS | 15.0 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN, SHOULDERED |
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