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National Stock Number:
4820-00-407-8510
Federal Supply Class:
4820
National Item Identification Number:
004078510
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:
| 80027-4 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. | | 80027-5 | 28968 | CIRCOR INSTRUMENTATION TECHNOLOGIES, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN | | OVERALL HEIGHT | 0.120 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.424 INCHES MINIMUM AND | | 0.428 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.293 INCHES MINIMUM AND | | 0.297 INCHES MAXIMUM | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | FLAT |
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