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 2925-00-115-5857
NSN 5950-01-389-2434
NSN 6150-01-447-2259
NSN 6620-01-245-0184
NSN 5950-01-469-8054
NSN 5935-01-207-0938
NSN 5905-01-377-9681
NSN 5985-01-175-4889
NSN 6620-01-129-8943
NSN 5910-01-510-1919
NSN 5925-00-883-7673
NSN 6150-00-914-4707