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 6645-01-033-5051
NSN 6110-01-236-0136
NSN 5945-01-115-2979
NSN 6610-01-271-1205
NSN 7035-01-066-4127
NSN 5925-00-829-4897
NSN 2925-00-694-9164
NSN 6645-01-038-6978
NSN 5999-00-019-1957
NSN 5925-00-113-2715
NSN 5930-00-465-6209
NSN 5910-01-494-3463