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National Stock Number: 4820-01-199-7920
Federal Supply Class: 4820
National Item Identification Number: 011997920
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:
40273 | 55378 | TRAC REGULATOR CO., INC. | 40273 PIECE 17 | 55378 | TRAC REGULATOR CO., INC. | 447 | 55378 | TRAC REGULATOR CO., INC. | 447-00 | 55378 | TRAC REGULATOR CO., INC. |
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Techincal Specification:
MATERIAL | COPPER ALLOY OVERALL |
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