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National Stock Number:
4820-01-011-3437
Federal Supply Class:
4820
National Item Identification Number:
010113437
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:
| 436-18-60-0049-00001 | 35795 | LESLIE CONTROLS, INC. | | 436-18-60-0049-0001 | 16626 | CIRCOR INTL INC | | 436-18-60-0049-0001 | 35795 | LESLIE CONTROLS, INC. | | 698-00-11PC5 | 16626 | CIRCOR INTL INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 6.500 INCHES MINIMUM AND 7.312 INCHES MAXIMUM | | BODY OUTSIDE DIAMETER | 10.740 INCHES MINIMUM AND 10.745 INCHES MAXIMUM | | FLANGE DIAMETER | 11.240 INCHES MINIMUM AND 11.245 INCHES MAXIMUM | | FLANGE SEAT TO DISK END HEIGHT | 0.312 INCHES NOMINAL | | MATERIAL | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 45.000 NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.688 INCHES NOMINAL |
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