Astm a216 gr wcb
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 5999-00-839-6478
NSN 6645-01-633-1852
NSN 6105-01-212-3857
NSN 6645-01-455-1293
NSN 6645-01-362-2587
NSN 5895-01-521-3633
NSN 7035-01-462-7731
NSN 6685-01-308-3768
NSN 6650-00-231-7843
NSN 6240-01-063-7685
NSN 6145-00-233-7473
NSN 6135-01-222-0703