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National Stock Number: 4820-00-839-4528
Federal Supply Class: 4820
National Item Identification Number: 008394528
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:
| 26340 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | 26340 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | A26340 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | | A26340 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | | A26340 | 92878 | HDT EXPEDITIONARY SYSTEMS INC | | 26340 | 92878 | HDT EXPEDITIONARY SYSTEMS INC |
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Techincal Specification:
| STYLE DESIGNATOR | DOUBLE FLANGED | | OVERALL HEIGHT | 0.438 INCHES NOMINAL | | BODY OUTSIDE DIAMETER | 0.998 INCHES MINIMUM AND | | 0.999 INCHES MAXIMUM | | BODY INSIDE DIAMETER | 0.031 INCHES MINIMUM AND | | 0.187 INCHES MAXIMUM | | MATERIAL | COPPER ALLOY OVERALL | | SEATING SURFACE SHAPE | FLAT | | SEAL ACCOMMODATION TYPE | GROOVED | | THE MANUFACTURERS DATA | | | MANUFACTURERS CODE | 16004 | | DESIGN CONTROL REFERENCE | 26340 |
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