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 6645-01-195-6207
NSN 5950-00-542-0627
NSN 7035-01-572-9365
NSN 7035-00-834-2090
NSN 5895-00-187-2850
NSN 6620-01-340-1503
NSN 5915-01-366-6125
NSN 5910-00-660-9464
NSN 6240-01-042-3650
NSN 6320-00-116-3658
NSN 6650-00-647-1085
NSN 5935-01-555-8560