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National Stock Number:
4820-00-146-6012
Federal Supply Class:
4820
National Item Identification Number:
001466012
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:
| 2620-926X1PC14-3-4IN | 16626 | CIRCOR INTL INC | | 2620-926X1PC14-3-4IN | 35795 | LESLIE CONTROLS, INC. | | 2620-926X1PC14-3-4IN | 96169 | ELECTRIC BOAT CORPORATION |
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Techincal Specification:
| BODY INSIDE DIAMETER | 1.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 1.620 INCHES NOMINAL | | FLANGE DIAMETER | 2.057 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.160 INCHES NOMINAL | | MATERIAL | PLASTIC POLYCHLOROTRIFLUOROETHYLENE OVERALL | | SEAT ANGLE IN DEG | 7.500 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | UNDER FLANGE HEIGHT | 0.150 INCHES NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED |
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