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National Stock Number:
4820-00-228-7459
Federal Supply Class:
4820
National Item Identification Number:
002287459
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:
| 2661398-2 | 92003 | PARKER HANNIFIN CORPORATION DIV AEROSPACE GROUP HEADQUARTERS |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.561 INCHES MINIMUM AND 0.563 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 1.059 INCHES MINIMUM AND 1.061 INCHES MAXIMUM | | OVERALL HEIGHT | 0.250 INCHES NOMINAL | | SEAT RADIUS | 0.265 INCHES MINIMUM AND 0.297 INCHES MAXIMUM | | SEATING SURFACE SHAPE | RADIAL |
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