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 iron
NSN 5855-01-286-9928
NSN 6105-00-195-1273
NSN 5905-01-265-0307
NSN 5965-01-398-0779
NSN 2925-01-021-3150
NSN 5935-01-543-2860
NSN 5990-01-424-2954
NSN 5990-01-024-9659
NSN 6685-01-383-7113
NSN 6645-01-438-4118
NSN 6130-01-232-9115
NSN 5855-01-221-0355