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National Stock Number:
4820-01-264-0684
Federal Supply Class:
4820
National Item Identification Number:
012640684
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:
| NB-0102-H-0500 | 30263 | PIMA VALVE, LLC | | NB-0102-H-0500 PART 18 | 30263 | PIMA VALVE, LLC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 4.937 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 5.625 INCHES NOMINAL | | FLANGE DIAMETER | 6.000 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.312 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | SEATING SURFACE SHAPE | FLAT | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.500 INCHES NOMINAL |
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