2920-01-019-4705 GENERATOR,ENGINE ACCESSORY Index 4820-01-019-4707 SEAT,VALVE

National Stock Number:
4820-01-019-4706

Federal Supply Class:
4820

National Item Identification Number:
010194706

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:
146-0042526505GROVE VALVE OPERATIONS
146-00425-126505GROVE VALVE OPERATIONS
2341726505GROVE VALVE OPERATIONS
S-3410126505GROVE VALVE OPERATIONS
S34101-126505GROVE VALVE OPERATIONS


Techincal Specification:
BODY INSIDE DIAMETER0.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER0.875 INCHES NOMINAL
FLANGE DIAMETER1.063 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 416 OVERALL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.484 INCHES NOMINAL


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