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National Stock Number:
4820-01-152-7726
Federal Supply Class:
4820
National Item Identification Number:
011527726
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:
| 08904 | 16626 | CIRCOR INTL INC | | 08904 | 35795 | LESLIE CONTROLS, INC. | | 218-24-03 | 16626 | CIRCOR INTL INC | | 298-00-20 | 16626 | CIRCOR INTL INC | | 298-00-20 PIECE 10 2IN | 16626 | CIRCOR INTL INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 2.000 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 3.290 INCHES MINIMUM AND 3.310 INCHES MAXIMUM | | FLANGE DIAMETER | 3.540 INCHES MINIMUM AND 3.560 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.395 INCHES MINIMUM AND 0.405 INCHES MAXIMUM | | MATERIAL | RUBBER BUNA N OVERALL | | SEAT ANGLE IN DEG | 25.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.240 INCHES NOMINAL |
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