9340-01-030-8540 WINDOW,OBSERVATION Index 7690-01-030-8542 MARKER,IDENTIFICATION

National Stock Number:
4820-01-030-8541

Federal Supply Class:
4820

National Item Identification Number:
010308541

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:
0694098991WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609
1/4-2K444BNP98991WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609
C0028398991WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609
K444BN92PC598991WORCESTER CONTROLS CORP P O BOX 2609 COOKEVILLE TN 385022609


Techincal Specification:
BODY INSIDE DIAMETER1.500 INCHES NOMINAL
BODY OUTSIDE DIAMETER2.500 INCHES NOMINAL
OVERALL HEIGHT0.375 INCHES NOMINAL
MATERIALRUBBER BUNA N OVERALL
SPECIAL FEATURES2 INCH VALVE SIZE
SEAT RADIUS1.000 INCHES NOMINAL
SEATING SURFACE SHAPERADIAL
STYLE DESIGNATORPLAIN


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