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National Stock Number: 4820-01-210-0184
Federal Supply Class: 4820
National Item Identification Number: 012100184
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:
| V-7966 PIECE 8B | 53154 | PORTLAND VALVE LLC | | V-7977 | 53154 | PORTLAND VALVE LLC |
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Techincal Specification:
| BODY OUTSIDE DIAMETER | 2.250 INCHES NOMINAL | | MATERIAL | NICKEL ALLOY OVERALL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL HEIGHT | 1.125 INCHES NOMINAL |
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