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 6105-00-052-7408
NSN 6135-01-597-7685
NSN 7035-01-589-1281
NSN 5950-01-248-1918
NSN 5996-00-480-3258
NSN 5895-01-081-3391
NSN 5985-01-018-9431
NSN 6105-01-293-9346
NSN 6650-01-434-0331
NSN 6645-01-390-3442
NSN 5996-00-224-3526
NSN 5960-01-412-0619