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National Stock Number:
4820-00-482-3974
Federal Supply Class:
4820
National Item Identification Number:
004823974
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:
| M11294IM6 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD | | M11294ITEM6 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD | | M11692IM6 | 70315 | ALLISON WM M AND CO | | M11793IM6 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD | | M11603IM6 | K2980 | SHIPHAM VALVES A DIVISION OF HAMWORTH VALVES LTD |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.375 INCHES MINIMUM AND 0.380 INCHES MAXIMUM | | FLANGE DIAMETER | 0.688 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.156 INCHES NOMINAL | | FSC APPLICATION DATA | VALVE,GLOBE,NONPOWERED | | MATERIAL | NICKEL ALLOY OVERALL | | SEAT ANGLE IN DEG | 20.000 NOMINAL | | SEATING SURFACE SHAPE | ANGULAR | | STYLE DESIGNATOR | THREADED FLANGED | | UNDER FLANGE HEIGHT | 0.188 INCHES NOMINAL |
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