3110-00-529-8538 BEARING,ROLLER,CYLINDRICAL Index 1330-00-529-8542 GRENADE,HAND

National Stock Number:
2805-00-529-8541

Federal Supply Class:
2805

National Item Identification Number:
005298541

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.


Manufacturer Information:
20060402978RENK AMERICA LLC
559204119207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
669000AHP5CURTISS-WRIGHT CONTROLS, INC.
6690015555CURTISS-WRIGHT CORP
615457519207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
MATERIAL AND LOCATIONCOBALT ALLOY SEAT FACE AND
SODIUM INTERNAL FILLING AND
COBALT ALLOY TIP
HEAD STYLEFLAT
HEAD HEIGHT0.2660 INCHES MINIMUM AND
0.2760 INCHES MAXIMUM
OUTSIDE DIAMETER2.1825 INCHES MINIMUM AND
2.1925 INCHES MAXIMUM
NECK RADIUS0.5300 INCHES NOMINAL
SEAT ANGLE IN DEG44.0
CHAMFER LENGTH0.0200 INCHES NOMINAL
STEM DIAMETER0.6195 INCHES MINIMUM AND
0.6200 INCHES MAXIMUM
DISTANCE FROM FIRST GROOVE TO STEM END0.1880 INCHES NOMINAL
DISTANCE FROM SECOND GROOVE TO STEM END0.5200 INCHES NOMINAL
FIRST GROOVE DIAMETER0.5700 INCHES MINIMUM AND
0.5720 INCHES MAXIMUM
SECOND GROOVE DIAMETER0.5550 INCHES MINIMUM AND
0.5630 INCHES MAXIMUM
FIRST GROOVE WIDTH0.2650 INCHES NOMINAL
SECOND GROOVE WIDTH0.0440 INCHES MINIMUM AND
0.0520 INCHES MAXIMUM
CHAMFER ANGLE IN DEG45.0
CARBON RELIEF GROOVENOT INCLUDED
FSC APPLICATION DATAGASOLINE ENGINE


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