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National Stock Number:
2805-00-517-9907
Federal Supply Class:
2805
National Item Identification Number:
005179907
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:
| 23386 | 08645 | BRIGGS AND STRATTON CORP | | 3632805-156920 | 81336 | CHIEF OF ENGINEERS DEPT OF ARMY | | A914 | 77576 | STERLING DIV FEDERAL MOGUL CORP |
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Techincal Specification:
| DISTANCE FROM HOLE CENTER TO STEM END | 0.1562 INCHES NOMINAL | | CARBON RELIEF GROOVE | NOT INCLUDED | | CHAMFER ANGLE IN DEG | 30.0 | | CHAMFER LENGTH | 0.2475 INCHES NOMINAL | | FSC APPLICATION DATA | GASOLINE ENGINE | | HEAD HEIGHT | 0.1250 INCHES NOMINAL | | HEAD STYLE | MUSHROOM | | HOLE DIAMETER | 0.1070 INCHES NOMINAL | | OUTSIDE DIAMETER | 0.8437 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | FED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 3140 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 3140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 3140 OVERALL | | NECK RADIUS | 0.1875 INCHES NOMINAL | | SEAT ANGLE IN DEG | 45.0 | | STEM STYLE | DRILLED | | STEM DIAMETER | 0.2475 INCHES NOMINAL | | STEM LENGTH | 3.5450 INCHES NOMINAL |
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