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National Stock Number: 4820-01-301-4290
Federal Supply Class: 4820
National Item Identification Number: 013014290
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:
1352-5-5 | 85130 | FLOWSERVE CORPORATION DIV FLOWSERVE US INC |
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Techincal Specification:
BODY INSIDE DIAMETER | 3.500 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 4.375 INCHES NOMINAL | OVERALL HEIGHT | 1.500 INCHES NOMINAL | MATERIAL | STEEL OVERALL | SEAT ANGLE IN DEG | 20.000 NOMINAL | SEATING SURFACE SHAPE | ANGULAR | STYLE DESIGNATOR | PLAIN |
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