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 5950-00-914-8463
NSN 6145-00-811-5224
NSN 6135-01-132-6310
NSN 4140-00-800-0317
NSN 5990-00-103-7971
NSN 5935-01-166-8140
NSN 5985-00-065-2155
NSN 6150-01-158-6841
NSN 5990-00-226-7894
NSN 6620-01-571-7727
NSN 6130-01-049-6932
NSN 6105-01-462-5849