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 5965-01-268-6375
NSN 6150-01-206-3609
NSN 6650-01-610-5856
NSN 6130-01-238-6948
NSN 6620-00-234-8918
NSN 5985-00-529-0093
NSN 5925-01-487-2292
NSN 5985-01-155-2353
NSN 6145-00-154-1360
NSN 7035-00-055-9778
NSN 5895-01-627-4767
NSN 6110-01-362-0298