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 5935-00-977-6216
NSN 5996-01-361-8299
NSN 5990-00-918-4467
NSN 7035-01-421-2398
NSN 5930-01-468-4579
NSN 6105-01-380-0647
NSN 5925-01-141-6688
NSN 5895-00-013-9312
NSN 6150-00-504-3056
NSN 6240-01-358-7127
NSN 6610-01-497-4579
NSN 5930-01-204-8259