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National Stock Number:
4820-00-490-9579
Federal Supply Class:
4820
National Item Identification Number:
004909579
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:
| 1553 | 49576 | QUINCY COMPRESSOR DIVISION OF COLTEC INDUSTRIES INC DBA QUINCY COMPRESSOR DIV QUINCY COMPRESSOR |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.090 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.054 INCHES NOMINAL | | FLANGE DIAMETER | 1.282 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.130 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | SEATING SURFACE SHAPE | FLAT | | SEAL ACCOMMODATION TYPE | GROOVED | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.180 INCHES NOMINAL |
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