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National Stock Number:
4820-01-011-8263
Federal Supply Class:
4820
National Item Identification Number:
010118263
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:
| 45112 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | B45112 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | B45112 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC |
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Techincal Specification:
| BODY INSIDE DIAMETER | 0.094 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.253 INCHES MINIMUM AND 0.255 INCHES MAXIMUM | | FLANGE DIAMETER | 0.375 INCHES NOMINAL | | FLANGE SEAT TO DISK END HEIGHT | 0.094 INCHES NOMINAL | | MATERIAL | PLASTIC POLYAMIDE OVERALL | | SEATING SURFACE SHAPE | ANGULAR | | SEAT ANGLE IN DEG | 30.000 NOMINAL | | STYLE DESIGNATOR | PLAIN FLANGED | | UNDER FLANGE HEIGHT | 0.156 INCHES NOMINAL |
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