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 5925-01-287-7251
NSN 6105-00-111-2546
NSN 6145-00-977-6160
NSN 5999-01-416-9322
NSN 6220-00-469-3292
NSN 5925-01-024-9568
NSN 5835-00-909-8088
NSN 5920-01-334-5592
NSN 5985-01-423-7290
NSN 5945-01-599-4910
NSN 5915-01-433-1407
NSN 6685-01-323-2136