2805-00-608-0088 GASKET Index 2805-00-608-0090 GASKET

National Stock Number:
2805-00-608-0089

Federal Supply Class:
2805

National Item Identification Number:
006080089

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:
23002752845KOHLER CO ENGINE PLANT DIV
230027U0112HANCOX LTD
23088752845KOHLER CO ENGINE PLANT DIV
23088755469ESSEX INDUSTRIES, INC.
503-4-10320-000K2523EATON LIMITED
83-00018U0215WINDER POWER LIMITED
CFN7022682254CURTIS DYNA-FOG, LTD.
83-00018U5012COUNTRYMAN GROUP LTD


Techincal Specification:
CARBON RELIEF GROOVEINCLUDED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.0312 INCHES NOMINAL
DISTANCE FROM GROOVE TO STEM END0.2812 INCHES NOMINAL
FSC APPLICATION DATAGASOLINE ENGINE
GROOVE DIAMETER0.2670 INCHES MINIMUM AND 0.2730 INCHES MAXIMUM
GROOVE WIDTH0.0950 INCHES MINIMUM AND 0.1050 INCHES MAXIMUM
HEAD HEIGHT0.1562 INCHES NOMINAL
HEAD STYLEFLAT
OUTSIDE DIAMETER1.1200 INCHES MINIMUM AND 1.1300 INCHES MAXIMUM
METALLIC HARDNESS RATING AND LOCATION40.0 ROCKWELL C MINIMUM STEM
METALLIC HARDNESS RATING AND LOCATION41.0 ROCKWELL C MINIMUM TIP
METALLIC HARDNESS RATING AND LOCATION45.0 ROCKWELL C MAXIMUM STEM
NECK RADIUS0.3125 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM DIAMETER0.3090 INCHES MINIMUM AND 0.3095 INCHES MAXIMUM
STEM LENGTH3.9013 INCHES MINIMUM AND 3.9113 INCHES MAXIMUM
STEM STYLEGROOVED


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