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National Stock Number:
4820-00-389-8356
Federal Supply Class:
4820
National Item Identification Number:
003898356
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:
| 29472 | 99643 | EATON AEROSPACE LLC |
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Techincal Specification:
| AA END DIAMETER | 0.940 INCHES NOMINAL | | BB END SHANK DIAMETER | 0.806 INCHES NOMINAL | | BORE DIAMETER | 0.6145 INCHES NOMINAL | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | INCLUDED | | COUNTERSINK DIAMETER | 0.670 INCHES NOMINAL | | COUNTERSINK LENGTH | 0.200 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/9, T6 FED SPEC 1ST MATERIAL RESPONSE | | MATERIAL | ALUMINUM ALLOY 7075 | | PROPRIETARY CHARACTERISTICS | PACS | | OUTSIDE DIAMETER | 0.989 INCHES NOMINAL | | OVERALL LENGTH | 1.138 INCHES NOMINAL |
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