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National Stock Number: 4820-01-218-3411
Federal Supply Class: 4820
National Item Identification Number: 012183411
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:
684V604 | 00672 | GRIMES AEROSPACE CO |
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Techincal Specification:
BODY OUTSIDE DIAMETER | 2.555 INCHES NOMINAL | MATERIAL | ALUMINUM ALLOY 2024 OVERALL | PROPRIETARY CHARACTERISTICS | PACS | OVERALL HEIGHT | 4.860 INCHES NOMINAL |
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