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 6150-01-650-6888
NSN 5960-01-305-5449
NSN 5915-01-026-1009
NSN 7035-01-168-3596
NSN 6645-01-544-3581
NSN 5965-01-017-1451
NSN 6145-01-192-6416
NSN 5985-00-830-0887
NSN 6620-01-652-4349
NSN 5895-00-248-7477
NSN 5975-00-022-1307
NSN 5998-00-378-4096