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 5990-01-102-8342
NSN 5925-01-607-1013
NSN 5990-01-512-9129
NSN 5960-00-525-1898
NSN 5855-01-085-5354
NSN 5999-01-254-7879
NSN 6620-00-100-4517
NSN 5960-01-505-2426
NSN 6240-01-066-6522
NSN 6105-01-514-2294
NSN 5855-01-157-5110
NSN 6145-01-556-6896