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National Stock Number: 4820-01-035-8443
Federal Supply Class: 4820
National Item Identification Number: 010358443
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:
187921-0093 | 99657 | MAROTTA CONTROLS INC | 281343 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.375 INCHES NOMINAL | BODY OUTSIDE DIAMETER | 0.560 INCHES NOMINAL | OVERALL HEIGHT | 0.255 INCHES NOMINAL | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | SEAL ACCOMMODATION TYPE | GROOVED | SEATING SURFACE SHAPE | FLAT | STYLE DESIGNATOR | PLAIN |
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