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 6105-01-214-3445
NSN 5925-01-201-8089
NSN 5945-00-233-6435
NSN 6610-00-038-8148
NSN 5920-01-191-6321
NSN 5920-00-515-3617
NSN 5895-01-332-7142
NSN 5935-00-666-4877
NSN 6130-01-167-3937
NSN 5990-01-239-1474
NSN 6620-00-335-9462
NSN 6150-00-465-7288