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National Stock Number:
4820-00-482-2031
Federal Supply Class:
4820
National Item Identification Number:
004822031
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:
| 2702435-1 | 11243 | COSMODYNE, LLC | | 2702435-3 | 11243 | COSMODYNE, LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.092 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.185 INCHES NOMINAL | | FLANGE DIAMETER | 0.315 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.187 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | SEAT RADIUS | 0.158 INCHES NOMINAL | | SEATING SURFACE SHAPE | RADIAL | | SEAL ACCOMMODATION TYPE | RECESSED | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.433 INCHES NOMINAL |
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