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 7035-01-314-6428
NSN 5835-01-399-5820
NSN 6685-01-165-8963
NSN 5998-00-955-5901
NSN 6110-00-706-8661
NSN 6220-00-682-8292
NSN 5915-01-164-8642
NSN 5920-01-207-9362
NSN 5935-00-025-6395
NSN 5835-01-495-5986
NSN 2925-01-098-9549
NSN 2925-01-208-6638