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 6105-01-449-1862
NSN 6240-00-255-6976
NSN 5945-00-363-9481
NSN 5998-01-070-3286
NSN 6130-01-129-6499
NSN 5960-01-512-0233
NSN 6150-01-117-5695
NSN 6320-00-564-2772
NSN 2925-00-167-6762
NSN 6145-01-099-8035
NSN 5920-01-278-0600
NSN 7035-01-150-1917