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 5945-01-322-4254
NSN 5998-01-279-1102
NSN 6105-01-361-8352
NSN 6645-00-739-6718
NSN 6240-00-105-6341
NSN 5960-01-079-3605
NSN 2925-01-094-4771
NSN 5930-01-406-3506
NSN 5945-01-607-5253
NSN 5998-01-267-1623
NSN 5855-00-586-6255
NSN 6110-01-257-1145