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National Stock Number:
2805-00-847-6694
Federal Supply Class:
2805
National Item Identification Number:
008476694
Description:
VALVE,POPPET,ENGINE
Detail:
A mushroom or tulip-shaped item having a circular head with a conical face and an extended stem used to regulate the flow of incoming fuel-air mixture or air into the combustion chamber or exhaust gases from the combustion chamber of a reciprocating internal combustion engine.
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Manufacturer Information:
| 1921S | 19239 | ECHLIN INC | | 2406774 | 12204 | DAIMLER CHRYSLER | | 5V-2142S | 39215 | MCCORD CORP | | AS2613 | 31033 | TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT | | D-1921S | 77220 | DANA CORP ENGINE PRODUCTS DIV | | V-2142S | 76255 | MCQUAY-NORRIS INC OEM DIV AN SKF INDUSTRIES CO |
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Techincal Specification:
| MATERIAL AND LOCATION | STEEL, CORROSION RESISTING OVERALL | | HEAD STYLE | FLAT | | HEAD HEIGHT | 0.1875 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.5468 INCHES NOMINAL | | NECK RADIUS | 0.3125 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM STYLE | DOUBLE GROOVED | | CHAMFER LENGTH | 1.0156 INCHES NOMINAL | | STEM LENGTH | 4.3125 INCHES NOMINAL | | STEM DIAMETER | 0.3750 INCHES NOMINAL | | DISTANCE FROM FIRST GROOVE TO STEM END | 0.2187 INCHES NOMINAL | | DISTANCE FROM SECOND GROOVE TO STEM END | 0.3906 INCHES NOMINAL | | FIRST GROOVE DIAMETER | 0.3125 INCHES NOMINAL | | SECOND GROOVE DIAMETER | 0.3125 INCHES NOMINAL | | FIRST GROOVE WIDTH | 0.0625 INCHES NOMINAL | | SECOND GROOVE WIDTH | 0.0625 INCHES NOMINAL | | CHAMFER ANGLE IN DEG | 45.0 | | CARBON RELIEF GROOVE | NOT INCLUDED |
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