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National Stock Number:
2815-00-600-3257
Federal Supply Class:
2815
National Item Identification Number:
006003257
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:
| 3214384 | 55380 | HATCH & KIRK, INC. | | 3214384 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 3342215 | 55380 | HATCH & KIRK, INC. | | 3342215 | 72915 | GENERAL MOTORS CORP ELECTRO-MOTIVE DIV | | 5916N | 9G581 | ERTEL MFG CORP P O BOX 1406 DOWNERS GROVE IL 60515 |
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Techincal Specification:
| AA END CHAMFER ANGLE IN DEG | 45.0 | | AA END CHAMFER LENGTH | 0.100 INCHES NOMINAL | | AA END DIAMETER | 0.970 INCHES MINIMUM AND 1.030 INCHES MAXIMUM | | BB END CHAMFER ANGLE IN DEG | 45.0 | | BB END CHAMFER LENGTH | 0.062 INCHES NOMINAL | | BB END SHANK DIAMETER | 0.934 INCHES MINIMUM AND 0.936 INCHES MAXIMUM | | BORE DIAMETER | 0.5680 INCHES NOMINAL | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | NOT INCLUDED | | LENGTH FROM AA END TO LARGEST DIAMETER FACE | 1.438 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.161 INCHES MINIMUM AND 1.166 INCHES MAXIMUM | | OVERALL LENGTH | 4.850 INCHES MINIMUM AND 4.910 INCHES MAXIMUM | | MAJOR DIAMETER LENGTH | 0.200 INCHES MINIMUM AND 0.280 INCHES MAXIMUM | | MATERIAL | STEEL | | SHOULDER SECOND FILLET RADIUS | 0.100 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN-SHOULDERED |
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