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National Stock Number:
2805-00-763-7006
Federal Supply Class:
2805
National Item Identification Number:
007637006
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:
| 1937 | 54509 | NAPASCO INTERNATIONAL INC | | 3172328 | 99343 | CHRYSLER CORP ENGINE AND COMPONENTS SALES DIVERSIFIED PRODUCTS DIV | | D-1937 | 95019 | DANA CORP SPICER TRANSMISSION DIV | | J3172328 | 99343 | CHRYSLER CORP ENGINE AND COMPONENTS SALES DIVERSIFIED PRODUCTS DIV |
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Techincal Specification:
| MATERIAL AND LOCATION | STEEL, CORROSION RESISTING OVERALL | | HEAD STYLE | FLAT | | HEAD HEIGHT | 0.1550 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.4070 INCHES NOMINAL | | NECK RADIUS | 0.2190 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM STYLE | MULTI-GROOVED | | CHAMFER LENGTH | 0.0320 INCHES NOMINAL | | STEM LENGTH | 4.7230 INCHES NOMINAL | | STEM DIAMETER | 0.3700 INCHES NOMINAL | | DISTANCE FROM FIRST GROOVE TO STEM END | 0.0660 INCHES NOMINAL | | DISTANCE FROM SECOND GROOVE TO STEM END | 0.1680 INCHES NOMINAL | | DISTANCE FROM THIRD GROOVE TO STEM END | 0.2700 INCHES NOMINAL | | FIRST GROOVE DIAMETER | 0.3050 INCHES NOMINAL | | SECOND GROOVE DIAMETER | 0.3050 INCHES NOMINAL | | THIRD GROOVE DIAMETER | 0.3050 INCHES NOMINAL | | FIRST GROOVE WIDTH | 0.0620 INCHES NOMINAL | | SECOND GROOVE WIDTH | 0.0620 INCHES NOMINAL | | THIRD GROOVE WIDTH | 0.0620 INCHES NOMINAL | | CHAMFER ANGLE IN DEG | 45.0 | | CARBON RELIEF GROOVE | NOT INCLUDED | | SPECIAL FEATURES | STEM END HAS FOURTH GROOVE,0.0620 IN. W,LOCATED 0.3720 IN. FROM STEM END |
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