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 5925-01-448-5499
NSN 6320-01-470-6826
NSN 7035-01-107-2811
NSN 5895-01-607-0658
NSN 5935-01-200-1838
NSN 6150-01-256-3412
NSN 5920-00-285-2245
NSN 2925-00-147-8150
NSN 6110-01-640-7237
NSN 5930-01-313-1244
NSN 6620-01-457-9100
NSN 6685-01-480-7022