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National Stock Number:
2805-00-757-4087
Federal Supply Class:
2805
National Item Identification Number:
007574087
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:
| 14075641 | 7X677 | GENERAL MOTORS LLC | | 3989085 | 11862 | GENERAL MOTORS CORP CHEVROLET MOTOR DIV SPECIAL PRODUCTS DEPT | | 3989085 | 7X677 | GENERAL MOTORS LLC | | V-2072 | 45225 | BOSCH AUTOMOTIVE SERVICE SOLUTIONS INC. | | V-2072 | 53781 | SPX CORP | | V-2552 | 31033 | TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT | | V2552 | 80756 | SPIROLOX INC |
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Techincal Specification:
| MATERIAL AND LOCATION | STEEL OVERALL | | HEAD STYLE | CONCAVE | | HEAD HEIGHT | 0.1350 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.9400 INCHES NOMINAL | | NECK RADIUS | 0.3750 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM STYLE | DOUBLE GROOVED | | CHAMFER LENGTH | 0.0325 INCHES NOMINAL | | STEM LENGTH | 4.7360 INCHES NOMINAL | | STEM DIAMETER | 0.3400 INCHES NOMINAL | | DISTANCE FROM FIRST GROOVE TO STEM END | 0.2620 INCHES NOMINAL | | DISTANCE FROM SECOND GROOVE TO STEM END | 0.5220 INCHES NOMINAL | | FIRST GROOVE DIAMETER | 0.3020 INCHES NOMINAL | | SECOND GROOVE DIAMETER | 0.3010 INCHES NOMINAL | | FIRST GROOVE WIDTH | 0.1960 INCHES NOMINAL | | SECOND GROOVE WIDTH | 0.1000 INCHES NOMINAL | | CHAMFER ANGLE IN DEG | 45.0 | | CARBON RELIEF GROOVE | NOT INCLUDED |
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