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National Stock Number: 4820-00-872-8011
Federal Supply Class: 4820
National Item Identification Number: 008728011
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:
183214-912-5 | 30760 | INGERSOLL RAND CO |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.220 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 0.750 INCHES NOMINAL | FLANGE DIAMETER | 0.812 INCHES NOMINAL | FLANGE SEAT TO DISK END HEIGHT | 0.042 INCHES NOMINAL | MATERIAL | STEEL CORROSION RESISTING OVERALL | SEATING SURFACE SHAPE | FLAT | STYLE DESIGNATOR | PLAIN FLANGED | UNDER FLANGE HEIGHT | 0.158 INCHES NOMINAL |
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