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National Stock Number:
4820-00-761-3026
Federal Supply Class:
4820
National Item Identification Number:
007613026
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:
| 153952-0002 | 99657 | MAROTTA CONTROLS INC | | 153952-2 | 99657 | MAROTTA CONTROLS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.644 INCHES MINIMUM AND 0.645 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 0.906 INCHES MINIMUM AND 0.907 INCHES MAXIMUM | | OVERALL HEIGHT | 0.060 INCHES MINIMUM AND 0.064 INCHES MAXIMUM | | MATERIAL | PLASTIC POLYCHLOROTRIFLUOROETHYLENE OVERALL | | SEAT ANGLE IN DEG | 69.500 MINIMUM AND 70.500 MAXIMUM | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN |
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