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 5945-00-494-5516
NSN 5996-01-082-2934
NSN 5996-00-992-9936
NSN 6650-01-213-1231
NSN 5965-01-088-5414
NSN 5996-01-213-5184
NSN 2925-00-578-4068
NSN 6130-01-378-3262
NSN 5996-01-054-4954
NSN 5910-00-456-0824
NSN 5855-00-149-0766
NSN 5895-00-513-0249