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 4140-01-054-2279
NSN 5945-00-905-1611
NSN 5965-01-132-4018
NSN 6150-00-202-9150
NSN 2925-00-480-9068
NSN 5975-01-401-5355
NSN 5920-01-305-1419
NSN 5975-01-044-6729
NSN 5835-01-310-3846
NSN 5950-00-561-3445
NSN 5975-01-058-2257
NSN 5975-00-501-8058