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 7035-00-238-3662
NSN 6620-00-376-7046
NSN 6105-01-117-9870
NSN 6610-01-331-6966
NSN 5895-01-362-0345
NSN 5990-00-681-2789
NSN 5835-01-090-2844
NSN 5975-00-580-0434
NSN 6610-01-483-1317
NSN 6145-01-528-4869
NSN 5910-00-161-4491
NSN 6145-01-497-4696