4720-01-393-4588 HOSE ASSEMBLY,NONMETALLIC Index 4520-01-393-4590 HEATER,SPACE,ELECTRIC

National Stock Number:
4820-01-393-4589

Federal Supply Class:
4820

National Item Identification Number:
013934589

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:
2498-00-31316626CIRCOR INTL INC
2498-00-313-24 SZ-4,TY-III16626CIRCOR INTL INC
39588916626CIRCOR INTL INC
39588935795LESLIE CONTROLS, INC.
NC39588935795LESLIE CONTROLS, INC.


Techincal Specification:
BODY INSIDE DIAMETER3.958 INCHES NOMINAL
BODY OUTSIDE DIAMETER4.750 INCHES NOMINAL
MATERIALSTEEL SEAT
PROPRIETARY CHARACTERISTICSPACS
OVERALL HEIGHT0.160 INCHES NOMINAL
SEATING SURFACE SHAPEANGULAR
SEAT ANGLE IN DEG18.000 NOMINAL
STYLE DESIGNATORPLAIN


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