4820-00-467-2555 SEAT,VALVE Index 3040-00-467-2577 RING,WIPER

National Stock Number:
4820-00-467-2576

Federal Supply Class:
4820

National Item Identification Number:
004672576

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:
002-18-40-0001-000116626CIRCOR INTL INC
002-18-400001-035795LESLIE CONTROLS, INC.
00218400001-000116626CIRCOR INTL INC
21840000100116626CIRCOR INTL INC
298-30-67PC916626CIRCOR INTL INC
00896135795LESLIE CONTROLS, INC.
NC00896135795LESLIE CONTROLS, INC.


Techincal Specification:
BODY INSIDE DIAMETER3.000 INCHES NOMINAL
BODY OUTSIDE DIAMETER5.000 INCHES NOMINAL
FLANGE DIAMETER5.312 INCHES NOMINAL
FLANGE SEAT TO DISK END HEIGHT0.188 INCHES NOMINAL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE SEAT
SEAL ACCOMMODATION TYPERECESSED
SEAT ANGLE IN DEG37.000 NOMINAL
SEATING SURFACE SHAPEANGULAR
STYLE DESIGNATORPLAIN FLANGED
TAPER LENGTH0.687 INCHES NOMINAL
TAPER MAJOR DIAMETER4.375 INCHES NOMINAL
TAPER MINOR DIAMETER3.000 INCHES NOMINAL
UNDER FLANGE HEIGHT0.438 INCHES NOMINAL


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