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National Stock Number:
4820-01-011-3438
Federal Supply Class:
4820
National Item Identification Number:
010113438
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:
| 18253 | 91816 | CIRCOR AEROSPACE, INC. |
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Techincal Specification:
| STYLE DESIGNATOR | PLAIN FLANGED | | FLANGE DIAMETER | 1.600 INCHES NOMINAL | | BODY INSIDE DIAMETER | 1.200 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.150 INCHES NOMINAL | | MATERIAL | STEEL CORROSION RESISTING BODY | | PLASTIC POLYAMIDE FACE | | SEATING SURFACE SHAPE | FLAT |
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