Unthreaded cartridge 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 5835-01-360-1058
NSN 6110-01-437-8559
NSN 6320-00-636-0922
NSN 6110-01-501-7366
NSN 2925-01-032-3814
NSN 6150-01-555-8105
NSN 6130-01-110-7762
NSN 6240-00-117-9957
NSN 6135-00-134-6648
NSN 6135-00-276-7625
NSN 5965-01-109-2917
NSN 6610-01-399-5222