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National Stock Number:
2805-00-491-3217
Federal Supply Class:
2805
National Item Identification Number:
004913217
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:
| 299884 | 08645 | BRIGGS AND STRATTON CORP |
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Techincal Specification:
| MATERIAL AND LOCATION | STEEL OVERALL | | HEAD STYLE | FLAT | | HEAD HEIGHT | 0.1150 INCHES NOMINAL | | OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL | | NECK RADIUS | 0.2500 INCHES NOMINAL | | SEAT ANGLE IN DEG | 30.0 | | STEM STYLE | TAPERED | | CHAMFER LENGTH | 0.0625 INCHES NOMINAL | | MINOR OUTSIDE DIAMETER | 0.2120 INCHES NOMINAL | | MINOR DIAMETER LENGTH | 0.1875 INCHES NOMINAL | | STEM LENGTH | 4.2813 INCHES NOMINAL | | STEM DIAMETER | 0.3125 INCHES NOMINAL | | DISTANCE FROM MINOR DIAMETER TO STEM END | 0.4040 INCHES NOMINAL | | CHAMFER ANGLE IN DEG | 30.0 | | TAPER ANGLE IN DEG | 30.0 | | CARBON RELIEF GROOVE | NOT INCLUDED | | SPECIAL FEATURES | W/KEEPER |
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