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 5910-01-594-6577
NSN 6145-01-186-3532
NSN 6130-01-621-8545
NSN 5945-00-919-8494
NSN 6620-01-474-4951
NSN 5935-01-219-6511
NSN 6105-01-026-8786
NSN 6150-00-775-1375
NSN 5835-00-688-3941
NSN 5965-01-100-5283
NSN 4140-00-704-7615
NSN 6105-00-104-6853