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National Stock Number: 4810-00-084-2929
Federal Supply Class: 4810
National Item Identification Number: 000842929
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:
245522 | 0KDP7 | KIDDE-FENWAL, INC. | 245522 | 16004 | DAVEY COMPRESSOR CO DIV OF KECO INDUSTRIES INC | 245522 | 5RQL2 | DRS ENVIRONMENTAL SYSTEMS INC | 245522 | 92878 | HDT EXPEDITIONARY SYSTEMS INC |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.265 INCHES MINIMUM AND 0.270 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 1.108 INCHES MINIMUM AND 1.110 INCHES MAXIMUM | HARDNESS RATING | 45.0 ROCKWELL C NOMINAL OVERALL | OVERALL HEIGHT | 0.174 INCHES MINIMUM AND 0.176 INCHES MAXIMUM | MATERIAL | STEEL CORROSION RESISTING OVERALL | SEATING SURFACE SHAPE | FLAT | SPECIAL FEATURES | SEATING SURFACE WITH 32.0 MICROINCHES FINISH | STYLE DESIGNATOR | PLAIN |
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