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 steel
NSN 5990-01-633-9503
NSN 6240-01-063-7685
NSN 6130-01-415-7595
NSN 5960-01-158-9166
NSN 6645-00-809-3540
NSN 5950-01-252-8905
NSN 5945-00-617-8135
NSN 6105-00-129-9875
NSN 7035-01-398-9581
NSN 5915-01-023-8326
NSN 6685-01-396-5629
NSN 5895-01-066-6943