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National Stock Number: 4820-00-905-4666
Federal Supply Class: 4820
National Item Identification Number: 009054666
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:
6-50370-1 | 25942 | SCRAPPER RINGS CO DIV OF ROBERTS TOOL CO | 6-50370-1 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.260 INCHES MINIMUM AND 0.270 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.500 INCHES NOMINAL |
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