A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of materials other than copper, iron or steel
NSN 5965-00-220-6900
NSN 5985-01-514-0741
NSN 6650-00-196-0637
NSN 5895-01-604-4159
NSN 5960-01-412-9474
NSN 5990-01-604-0862
NSN 6135-00-932-3136
NSN 5920-01-446-1123
NSN 5905-00-778-5091
NSN 5990-00-911-2376
NSN 6320-01-498-4954
NSN 5855-01-373-7538