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 6620-00-969-9809
NSN 5965-00-927-4074
NSN 5950-01-308-8794
NSN 5935-01-451-4176
NSN 6130-01-038-7241
NSN 6320-00-994-0179
NSN 6105-01-357-9749
NSN 5965-01-392-0049
NSN 7035-00-360-2008
NSN 5999-00-870-4607
NSN 5945-01-657-0207
NSN 2925-01-327-3069