4820-00-891-8605 SEAT,VALVE Index 2825-00-891-8607 STEM AND DISK ASSEMBLY

National Stock Number:
4820-00-891-8606

Federal Supply Class:
4820

National Item Identification Number:
008918606

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:
D10132PC1450BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
D10132PC145830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
LA-1014490BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
D10132PC1458FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
D10132PC14593232CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
D10132PC14593235TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59
LA-101449830Q4CURTISS-WRIGHT ELECTRO-MECHANICAL CORPORATION
LA-1014498FGX3CURTISS-WRIGHT ELECTRO-MECHANICAL CORP
LA-10144993235TURBODYNE DIV OF DRESSER INDUSTRIES INC SEE CODE 0BR59


Techincal Specification:
BODY INSIDE DIAMETER0.781 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.621 INCHES MINIMUM AND 1.623 INCHES MAXIMUM
FLANGE DIAMETER1.750 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.312 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-17131,TYPE MIL-RCOCR-A MIL SPEC SINGLE MATERIAL RESPONSE BODY
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-S-764,TYPE 416 FED SPEC SINGLE MATERIAL RESPONSE FACE
MATERIALCOBALT ALLOY BODY
MATERIALSTEEL FACE
SEATING SURFACE SHAPEFLAT
STYLE DESIGNATORPLAIN FLANGED
UNDER FLANGE HEIGHT0.438 INCHES NOMINAL


Click here to Register for Free 30-day Trial