4820-01-418-2897 VALVE,SAFETY RELIEF Index 3120-01-418-2899 BUSHING,SLEEVE

National Stock Number:
4820-01-418-2898

Federal Supply Class:
4820

National Item Identification Number:
014182898

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:
813-24351729DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS
813-243-0010DFD9SIEMENS GOVERNMENT TECHNOLOGIES, INC.
873-944-041-30DFD9SIEMENS GOVERNMENT TECHNOLOGIES, INC.
813-243-00151729DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS
873-944-041-1351729DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS
873-944-041-13830R7CURTISS-WRIGHT ELECTRO-MECHANICAL CORP


Techincal Specification:
BODY INSIDE DIAMETER0.922 INCHES NOMINAL
BODY OUTSIDE DIAMETER1.078 INCHES NOMINAL
MATERIALRUBBER SILICONE SEAT
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT0.193 INCHES NOMINAL
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG7.283 NOMINAL
STYLE DESIGNATORPLAIN


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