2990-00-424-3410 GEAR,HELICAL Index 3120-00-424-3418 BEARING,SLEEVE

National Stock Number:
2805-00-424-3416

Federal Supply Class:
2805

National Item Identification Number:
004243416

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:
6327708645BRIGGS AND STRATTON CORP


Techincal Specification:
CARBON RELIEF GROOVENOT INCLUDED
CHAMFER ANGLE IN DEG45.0
CHAMFER LENGTH0.0312 INCHES NOMINAL
FSC APPLICATION DATAGASOLINE ENGINE
HEAD HEIGHT0.0625 INCHES NOMINAL
HEAD STYLEFLAT
OUTSIDE DIAMETER0.8750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONFED STD 66 FED STD SINGLE MATERIAL RESPONSE OR AISI 1010 ASSN STD SINGLE MATERIAL RESPONSE OR SAE 1010 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1010 OVERALL
NECK RADIUS0.0312 INCHES NOMINAL
SEAT ANGLE IN DEG45.0
STEM STYLEPLAIN
STEM DIAMETER0.3103 INCHES NOMINAL
STEM LENGTH1.7980 INCHES NOMINAL


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