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 5998-00-294-9368
NSN 5930-01-186-9386
NSN 5915-01-607-4773
NSN 5950-00-097-9565
NSN 6320-01-320-3305
NSN 5905-01-403-2806
NSN 5925-01-142-5819
NSN 5935-00-678-4937
NSN 5910-01-514-8481
NSN 2925-01-463-3899
NSN 5925-01-510-6291
NSN 2925-01-265-2853