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 2925-00-735-4979
NSN 5999-00-448-8592
NSN 5835-00-196-9771
NSN 6320-01-246-4390
NSN 6130-00-816-6637
NSN 7035-01-371-0091
NSN 6110-00-409-8125
NSN 6685-01-441-2198
NSN 5910-01-146-0901
NSN 6130-00-422-2891
NSN 5998-01-265-1366
NSN 6110-00-153-5395