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 5985-01-282-0075
NSN 6135-00-798-1425
NSN 5935-01-517-3087
NSN 6150-01-585-4629
NSN 6105-01-468-0532
NSN 4140-00-127-5311
NSN 5910-00-737-5762
NSN 5965-00-096-7370
NSN 5999-01-203-7715
NSN 6135-00-505-0679
NSN 6110-01-277-4595
NSN 5915-00-054-6637