4820-00-120-2441 SEAT,VALVE Index 5905-00-120-2446 RESISTOR,FIXED,COMPOSITION

National Stock Number:
4820-00-120-2442

Federal Supply Class:
4820

National Item Identification Number:
001202442

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
GA709586329PARKER-HANNIFIN CORPORATION


Techincal Specification:
BODY INSIDE DIAMETER0.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.748 INCHES MINIMUM AND 0.749 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-8690 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 8620 OVERALL
OVERALL HEIGHT0.265 INCHES MINIMUM AND 0.267 INCHES MAXIMUM
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG45.000 NOMINAL
STYLE DESIGNATORPLAIN


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