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National Stock Number:
4820-01-221-2209
Federal Supply Class:
4820
National Item Identification Number:
012212209
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
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