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 6105-01-414-1531
NSN 5965-00-092-8841
NSN 5855-00-987-1171
NSN 5996-01-207-0804
NSN 5945-01-058-1568
NSN 6645-01-094-8917
NSN 7035-00-529-3128
NSN 5935-01-167-8658
NSN 6145-01-165-4386
NSN 5999-00-551-9434
NSN 5910-01-464-7859
NSN 5930-01-550-9583