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 5990-00-284-0537
NSN 5990-01-024-9659
NSN 6240-00-264-9652
NSN 6150-01-252-8527
NSN 5945-01-044-5291
NSN 6145-01-449-1343
NSN 6240-01-272-9019
NSN 6130-01-573-0534
NSN 5915-00-087-3786
NSN 6240-01-467-9719
NSN 6130-01-227-8408
NSN 6645-01-419-0471