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 6320-01-564-0893
NSN 5950-01-142-9087
NSN 6105-01-089-9143
NSN 5960-01-425-1454
NSN 7035-00-153-3826
NSN 5935-01-330-7993
NSN 5910-01-363-4949
NSN 5998-00-719-7610
NSN 5925-01-143-5055
NSN 5990-01-074-0055
NSN 5965-01-356-8360
NSN 5905-01-606-0894