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 5905-00-988-5484
NSN 6650-01-462-5879
NSN 6685-01-182-1781
NSN 6685-00-890-8410
NSN 6645-00-183-8812
NSN 5960-01-273-2794
NSN 6220-01-023-5596
NSN 5950-00-290-8090
NSN 6220-01-353-5851
NSN 5950-01-270-5193
NSN 5910-00-233-7101
NSN 5925-01-348-7826