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National Stock Number:
2805-00-140-3907
Federal Supply Class:
2805
National Item Identification Number:
001403907
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:
| 261055 | 08645 | BRIGGS AND STRATTON CORP | | 261055 | K5261 | BRIGGS & STRATTON UK LTD |
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Techincal Specification:
| DISTANCE FROM MINOR DIAMETER TO STEM END | 0.4040 INCHES NOMINAL | | CARBON RELIEF GROOVE | NOT INCLUDED | | CHAMFER ANGLE IN DEG | 30.0 | | CHAMFER LENGTH | 0.0625 INCHES NOMINAL | | HEAD HEIGHT | 0.1150 INCHES NOMINAL | | HEAD STYLE | FLAT | | OUTSIDE DIAMETER | 1.2500 INCHES NOMINAL | | MATERIAL AND LOCATION | STEEL OVERALL | | MINOR DIAMETER LENGTH | 0.1875 INCHES NOMINAL | | MINOR OUTSIDE DIAMETER | 0.2120 INCHES NOMINAL | | NECK RADIUS | 0.2500 INCHES NOMINAL | | SEAT ANGLE IN DEG | 30.0 | | STEM DIAMETER | 0.3125 INCHES NOMINAL | | STEM LENGTH | 4.2813 INCHES NOMINAL | | STEM STYLE | TAPERED | | TAPER ANGLE IN DEG | 30.0 |
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