2810-00-505-9086 BEARING,SHAFT Index 2810-00-505-9090 PLATE,DISTRIBUTOR F

National Stock Number:
2810-00-505-9087

Federal Supply Class:
2810

National Item Identification Number:
005059087

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:
1702910AHP5CURTISS-WRIGHT CONTROLS, INC.


Techincal Specification:
CARBON RELIEF GROOVENOT INCLUDED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.0200 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END0.0900 INCHES NOMINAL
FSC APPLICATION DATAGASOLINE ENGINE AIRCRAFT
GROOVE DIAMETER0.6350 INCHES NOMINAL
GROOVE WIDTH0.2840 INCHES NOMINAL
HEAD HEIGHT0.4750 INCHES NOMINAL
HEAD STYLEMUSHROOM
OUTSIDE DIAMETER3.3000 INCHES NOMINAL
METALLIC HARDNESS RATING AND LOCATION54.0 ROCKWELL C NOMINAL TIP
NECK RADIUS0.7200 INCHES NOMINAL
SEAT ANGLE IN DEG37.0
STEM DIAMETER0.7455 INCHES MINIMUM AND 0.7460 INCHES MAXIMUM
STEM LENGTH5.4260 INCHES MINIMUM AND 5.4360 INCHES MAXIMUM
STEM STYLEGROOVED


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