Two notches on id, 180 degrees apart
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.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6645-01-420-4464
NSN 6145-01-271-3380
NSN 5910-01-466-3047
NSN 5990-01-443-2931
NSN 2925-01-607-7754
NSN 5910-00-843-2380
NSN 5915-01-325-8861
NSN 5998-01-634-0604
NSN 5905-00-105-9013
NSN 5905-01-090-8968
NSN 5965-01-576-1868
NSN 5930-01-414-6937