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National Stock Number: 4820-00-387-5124
Federal Supply Class: 4820
National Item Identification Number: 003875124
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.
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Manufacturer Information:
4820PL0990302 | 9009H | INSPEKTORAT WSPARCIA SIL ZBROJNYCH | 5H120-3401 | 10855 | CARRIER CORP |
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Techincal Specification:
STYLE DESIGNATOR | PLAIN FLANGED | FLANGE DIAMETER | 0.8895 INCHES MINIMUM AND | | 0.890 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.656 INCHES NOMINAL | BODY INSIDE DIAMETER | 0.469 INCHES NOMINAL | FLANGE SEAT TO DISK END HEIGHT | 0.504 INCHES MINIMUM AND | | 0.514 INCHES MAXIMUM | UNDER FLANGE HEIGHT | 0.767 INCHES MINIMUM AND | | 0.777 INCHES MAXIMUM | MATERIAL | STEEL OVERALL | SEATING SURFACE SHAPE | FLAT | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 10855 | DESIGN CONTROL REFERENCE | 5H120-3401 |
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