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 6645-00-825-2448
NSN 5996-01-367-2081
NSN 5996-01-187-5535
NSN 5855-01-488-6571
NSN 6150-00-165-5816
NSN 7035-00-834-2090
NSN 6130-00-385-1708
NSN 6620-00-816-9755
NSN 5950-01-175-4878
NSN 2925-00-999-3363
NSN 2925-01-387-0870
NSN 5905-00-089-5379