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 6610-00-207-4207
NSN 6620-01-360-4725
NSN 7035-01-322-8180
NSN 2925-01-089-6269
NSN 6105-01-461-2347
NSN 5960-01-183-3779
NSN 6685-01-209-6914
NSN 5855-00-165-3093
NSN 5910-01-255-4182
NSN 7035-01-313-3677
NSN 6110-00-589-9905
NSN 5935-01-104-9942