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National Stock Number:
4820-01-184-1041
Federal Supply Class:
4820
National Item Identification Number:
011841041
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:
| 2W4110 | 11083 | CATERPILLAR INC |
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Techincal Specification:
| AA END CHAMFER ANGLE IN DEG | 0.5 | | AA END CHAMFER LENGTH | 0.500 INCHES NOMINAL | | AA END DIAMETER | 1.349 INCHES NOMINAL | | AA END RADIUS | 0.500 INCHES NOMINAL | | BB END SHANK DIAMETER | 1.082 INCHES NOMINAL | | BORE DIAMETER | 1.0780 INCHES NOMINAL | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | INCLUDED | | COUNTERSINK DIAMETER | 1.125 INCHES NOMINAL | | COUNTERSINK LOCATION | AA END | | COUNTERSINK ANGLE IN DEG | 10.0 | | LENGTH FROM AA END TO LARGEST DIAMETER FACE | 0.275 INCHES NOMINAL | | MAJOR DIAMETER LENGTH | 0.511 INCHES NOMINAL | | MATERIAL | STEEL | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 1.349 INCHES NOMINAL | | OVERALL LENGTH | 3.267 INCHES NOMINAL | | SHOULDER FIRST FILLET RADIUS | 0.500 INCHES NOMINAL | | SHOULDER SECOND FILLET RADIUS | 0.500 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN-SHOULDERED |
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