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National Stock Number:
2815-01-254-1523
Federal Supply Class:
2815
National Item Identification Number:
012541523
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:
| SX3173 | 31033 | TRW INC TRW INTL TRADE GOVERNMENT SALES DEPT |
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Techincal Specification:
| MATERIAL AND LOCATION | STEEL, SAE 8645H OVERALL | | HEAD STYLE | FLAT | | OUTSIDE DIAMETER | 1.8900 INCHES NOMINAL | | SEAT ANGLE IN DEG | 60.0 | | STEM STYLE | GROOVED | | STEM LENGTH | 6.8550 INCHES NOMINAL | | STEM DIAMETER | 0.4960 INCHES NOMINAL | | SPECIAL FEATURES | USE ON MACK TRK |
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