Swing type
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 6320-01-170-4068
NSN 6650-01-586-3131
NSN 6150-00-866-9404
NSN 6620-00-229-2728
NSN 6650-01-408-3269
NSN 5910-00-244-0048
NSN 5950-00-385-1686
NSN 5935-00-926-3099
NSN 5998-00-121-5391
NSN 5935-01-040-2707
NSN 5985-01-340-8761
NSN 5998-01-613-3089