Cartridge type
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 6610-01-065-6057
NSN 5895-00-363-9370
NSN 6105-01-366-5050
NSN 6135-01-264-1311
NSN 6135-01-595-9328
NSN 6610-00-958-0294
NSN 5905-00-702-0687
NSN 5905-00-644-6895
NSN 5998-01-106-3077
NSN 5990-00-881-1067
NSN 5855-00-631-4565
NSN 5990-00-887-0147