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National Stock Number:
2815-01-018-6469
Federal Supply Class:
2815
National Item Identification Number:
010186469
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:
| 291-50800 | 08742 | ASTEC AMERICA INC. | | 291-50800 | 97947 | LISTER PETTER AMERICAS INCORPORATED |
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Techincal Specification:
| AA END DIAMETER | 0.622 INCHES NOMINAL | | AA END RADIUS | 0.020 INCHES NOMINAL | | BB END RADIUS | 0.020 INCHES NOMINAL | | BB END SHANK DIAMETER | 0.625 INCHES NOMINAL | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | NOT INCLUDED | | BORE DIAMETER | 0.3750 INCHES NOMINAL | | LENGTH FROM AA END TO LARGEST DIAMETER FACE | 0.450 INCHES NOMINAL | | MAJOR DIAMETER LENGTH | 0.123 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.928 INCHES NOMINAL | | OVERALL LENGTH | 2.500 INCHES NOMINAL | | MATERIAL | STEEL | | SHOULDER FIRST FILLET RADIUS | 0.020 INCHES NOMINAL | | SHOULDER SECOND FILLET RADIUS | 0.020 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN-SHOULDERED |
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