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National Stock Number: 4820-00-756-7552
Federal Supply Class: 4820
National Item Identification Number: 007567552
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:
1645 SEAT | 75545 | LAWLER MANUFACTURING COMPANY, INC. | 1645 SEAT | 7L392 | N J C T CORP |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.812 INCHES NOMINAL | FLANGE DIAMETER | 1.250 INCHES NOMINAL | FLANGE SEAT TO DISK END HEIGHT | 1.812 INCHES NOMINAL | SEAL ACCOMMODATION TYPE | GROOVED | SEAT RADIUS | 0.625 INCHES NOMINAL | SEATING SURFACE SHAPE | RADIAL | STYLE DESIGNATOR | FAUCET | UNDER FLANGE HEIGHT | 0.375 INCHES NOMINAL |
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