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National Stock Number:
2990-00-040-0866
Federal Supply Class:
2990
National Item Identification Number:
000400866
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:
| 7708253 | 19207 | U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM | | 7708253 | 32783 | LASMER INDUSTRIES INC |
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Techincal Specification:
| AA END CHAMFER LENGTH | 0.030 INCHES NOMINAL | | AA END CHAMFER ANGLE IN DEG | 45.0 | | BB END CHAMFER ANGLE IN DEG | 30.0 | | BB END CHAMFER LENGTH | 0.100 INCHES NOMINAL | | BB END SHANK DIAMETER | 0.300 INCHES NOMINAL | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | NOT INCLUDED | | MAJOR DIAMETER LENGTH | 0.140 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.200 INCHES NOMINAL | | OVERALL LENGTH | 2.120 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | SAE 1112 THRU 1117 ASSN STD SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1212 OR STEEL COMP 1213 OR STEEL COMP 1116 OR STEEL COMP 1117 | | STYLE DESIGNATOR | PLAIN FLANGED |
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