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 5990-00-145-1187
NSN 5990-00-400-4794
NSN 5996-01-320-6587
NSN 5999-00-910-8755
NSN 5996-00-205-2933
NSN 5985-00-288-6001
NSN 5855-00-455-6070
NSN 4140-01-226-3314
NSN 6240-00-104-4662
NSN 5990-01-654-6203
NSN 5905-00-375-6192
NSN 5915-01-055-5643