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National Stock Number:
2815-00-691-9957
Federal Supply Class:
2815
National Item Identification Number:
006919957
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:
| 4H0621 | 11083 | CATERPILLAR INC | | 4H621 | 11083 | CATERPILLAR INC | | G888 | 31033 | TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT | | IPD4H0621 | 55883 | INDUSTRIAL PARTS DEPOT INC |
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Techincal Specification:
| AA END CHAMFER LENGTH | 0.031 INCHES NOMINAL | | AA END CHAMFER ANGLE IN DEG | 45.0 | | AA END DIAMETER | 0.812 INCHES NOMINAL | | BB END CHAMFER ANGLE IN DEG | 45.0 | | BB END CHAMFER LENGTH | 0.031 INCHES NOMINAL | | BB END SHANK DIAMETER | 0.813 INCHES NOMINAL | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | NOT INCLUDED | | BORE DIAMETER | 0.4400 INCHES MINIMUM AND 0.4410 INCHES MAXIMUM | | LENGTH FROM AA END TO LARGEST DIAMETER FACE | 0.439 INCHES MINIMUM AND 0.444 INCHES MAXIMUM | | MAJOR DIAMETER LENGTH | 0.431 INCHES MINIMUM AND 0.436 INCHES MAXIMUM | | OUTSIDE DIAMETER | 1.562 INCHES NOMINAL | | OVERALL LENGTH | 4.250 INCHES NOMINAL | | SHOULDER DIAMETER | 1.062 INCHES NOMINAL | | SHOULDER LENGTH | 0.875 INCHES NOMINAL | | SHOULDER SECOND FILLET RADIUS | 0.031 INCHES NOMINAL |
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