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 5990-00-874-3036
NSN 6105-01-390-2108
NSN 6610-00-469-8534
NSN 5905-00-057-1759
NSN 6645-01-400-2119
NSN 5910-00-466-1258
NSN 5945-00-145-6088
NSN 5975-01-024-5142
NSN 5975-01-237-5769
NSN 6685-01-146-8649
NSN 6645-01-418-1657
NSN 6610-01-461-8180