National Stock Number: 4820-14-564-0441
Federal Supply Class: 4820
National Item Identification Number: 145640441
Description: VALVE,PLUG
Detail: A valve designed to control the flow of a fluid by the rotation of a ported plug or plug sector within a suitable ported seat. The plug requires lubrication for ease of operation or contains a bonded composition seal(s). See also VALVE, SEATLESS and COCK, PLUG.
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