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 5920-00-204-8125
NSN 5950-00-010-7686
NSN 5999-01-106-6809
NSN 7035-00-048-3723
NSN 5935-01-460-6965
NSN 5975-00-688-4625
NSN 5915-00-402-8186
NSN 5960-00-102-6810
NSN 6130-01-577-8887
NSN 5960-01-431-4291
NSN 5960-01-449-1310
NSN 6135-01-465-8061