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 6105-00-646-9303
NSN 6105-01-623-0919
NSN 6105-01-167-8921
NSN 5950-00-321-8419
NSN 6650-01-455-6028
NSN 5990-01-352-5255
NSN 6645-01-311-9794
NSN 5945-00-828-6498
NSN 6610-00-876-1914
NSN 5960-01-172-9724
NSN 5855-01-035-2866
NSN 5855-01-103-1474