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National Stock Number: 4820-00-051-3680
Federal Supply Class: 4820
National Item Identification Number: 000513680
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:
| 225-0807-21 | 25203 | ROCKWELL INTL CORP FLOW CONTROL DIV | | CBVA36PC3-3-4IN | 25203 | ROCKWELL INTL CORP FLOW CONTROL DIV |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.235 INCHES MINIMUM AND | | 0.245 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.600 INCHES MINIMUM AND | | 1.605 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.812 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTRIFLUOROCHLOROETHYLENE OVERALL | | SEATING SURFACE SHAPE | RADIAL | | SEAT RADIUS | 0.715 INCHES NOMINAL | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 25203 | | DESIGN CONTROL REFERENCE | 225-0807-21 |
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