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National Stock Number: 4820-00-459-1639
Federal Supply Class: 4820
National Item Identification Number: 004591639
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:
408420P15 | 77445 | RTX CORPORATION |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.214 INCHES MINIMUM AND 0.224 INCHES MAXIMUM | OVERALL HEIGHT | 0.230 INCHES MINIMUM AND 0.250 INCHES MAXIMUM | STYLE DESIGNATOR | PLAIN |
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