4820-00-858-1653 SEAT,VALVE Index 3020-00-858-1657 PULLEY,GROOVE

National Stock Number:
1660-00-858-1654

Federal Supply Class:
1660

National Item Identification Number:
008581654

Description:
DISK,VALVE

Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.


Manufacturer Information:
235697718355THE BOEING COMPANY
235697788277THE BOEING COMPANY


Techincal Specification:
FLANGE DIAMETER0.624 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.437 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONSAE 52100 ASSN STD SINGLE MATERIAL RESPONSE
MATERIALSTEEL COMP E52100
OVERALL HEIGHT1.312 INCHES NOMINAL
SEAT ANGLE45.0 DEGREES NOMINAL
SHANK DIAMETER0.375 INCHES MINIMUM
STYLE DESIGNATORPOPPET


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