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National Stock Number:
4820-00-946-0442
Federal Supply Class:
4820
National Item Identification Number:
009460442
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:
| 101B209XAPC1 | 03502 | GENERAL ELECTRIC CO NAVAL AND DRIVE TURBINE SYSTEMS DEPT | | 101B209XAPC1 | 24446 | GENERAL ELECTRIC COMPANY |
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Techincal Specification:
| MATERIAL | COBALT ALLOY FACE | | MATERIAL | NICKEL ALLOY BODY | | SEAT RADIUS | 0.337 INCHES NOMINAL | | SEATING SURFACE SHAPE | RADIAL | | TAPER LENGTH | 1.919 INCHES NOMINAL | | TAPER MAJOR DIAMETER | 2.062 INCHES NOMINAL | | TAPER MINOR DIAMETER | 1.875 INCHES NOMINAL |
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