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National Stock Number: 2805-00-395-7763
Federal Supply Class: 2805
National Item Identification Number: 003957763
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:
| S749I211 | 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC | | S749I221 | 14351 | TELEDYNE CONTINENTAL MOTORS INDUSTRIAL PRODUCTS DIV TELEDYNE INDUSTRIES INC SUB OF TELEDYNE INC |
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Techincal Specification:
| AA END CHAMFER ANGLE IN DEG | 45.0 | | AA END CHAMFER LENGTH | 0.062 INCHES NOMINAL | | BB END CHAMFER ANGLE IN DEG | 60.0 | | BB END CHAMFER LENGTH | 0.094 INCHES NOMINAL | | BB END SHANK DIAMETER | 0.744 INCHES NOMINAL | | BORE COUNTERBORE | NOT INCLUDED | | BORE COUNTERSINK | NOT INCLUDED | | BORE DIAMETER | 0.4985 INCHES MINIMUM AND 0.4995 INCHES MAXIMUM | | COUNTERSINK LOCATION | BB END | | FSC APPLICATION DATA | ENGINE GASOLINE,NON-AIRCRAFT | | MAJOR DIAMETER LENGTH | 2.719 INCHES NOMINAL | | MATERIAL | STEEL | | OUTSIDE DIAMETER | 0.876 INCHES MINIMUM AND 0.877 INCHES MAXIMUM | | OVERALL LENGTH | 4.125 INCHES NOMINAL | | SHOULDER FIRST FILLET RADIUS | 0.125 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN, SHOULDERED |
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