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National Stock Number:
4820-00-457-1588
Federal Supply Class:
4820
National Item Identification Number:
004571588
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:
| 2-5021-1 | 01343 | ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.375 INCHES MINIMUM AND 0.395 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.788 INCHES MINIMUM AND 0.792 INCHES MAXIMUM | | OVERALL HEIGHT | 0.845 INCHES MINIMUM AND 0.855 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | SEATING SURFACE SHAPE | FLAT | | SEAL ACCOMMODATION TYPE | GROOVED |
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