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National Stock Number:
2815-00-789-6502
Federal Supply Class:
2815
National Item Identification Number:
007896502
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:
| 4391776 | 6N299 | AGCO CORP PARTS OPN |
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Techincal Specification:
| AA END CHAMFER ANGLE IN DEG | 10.0 | | AA END CHAMFER LENGTH | 0.094 INCHES NOMINAL | | BB END CHAMFER ANGLE IN DEG | 30.0 | | BB END CHAMFER LENGTH | 0.080 INCHES MINIMUM AND 0.081 INCHES MAXIMUM | | BB END SHANK DIAMETER | 0.747 INCHES MINIMUM AND 0.748 INCHES MAXIMUM | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | INCLUDED | | BORE DIAMETER | 0.4375 INCHES NOMINAL | | COUNTERSINK ANGLE IN DEG | 45.0 | | COUNTERSINK LENGTH | 0.031 INCHES NOMINAL | | COUNTERSINK LOCATION | AA END | | FSC APPLICATION DATA | DIESEL ENGINE | | MAJOR DIAMETER LENGTH | 2.781 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.751 INCHES MINIMUM AND 0.752 INCHES MAXIMUM | | OVERALL LENGTH | 3.906 INCHES NOMINAL | | MATERIAL | IRON | | METALLIC HARDNESS RATING | 90.0 MINIMUM ROCKWELL B | | STYLE DESIGNATOR | PLAIN, SHOULDERED |
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