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National Stock Number: 4820-00-071-1979
Federal Supply Class: 4820
National Item Identification Number: 000711979
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:
6873 | 86185 | MCCANNA INC DBA MARPAC INC | 6873W | 81685 | KANSAS CITY TRIMMING SUPPLY CO | 6873WA | 28740 | FLOWSERVE US INC. | 6873WA | 81685 | KANSAS CITY TRIMMING SUPPLY CO | 6873WA | 86185 | MCCANNA INC DBA MARPAC INC |
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Techincal Specification:
BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 1.392 INCHES NOMINAL | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL HEIGHT | 0.187 INCHES NOMINAL | SEAT RADIUS | 0.718 INCHES NOMINAL | SEATING SURFACE SHAPE | RADIAL | STYLE DESIGNATOR | PLAIN |
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