Class 150
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 steel
NSN 5990-01-400-3299
NSN 7035-01-224-5165
NSN 6650-01-305-0027
NSN 6150-00-740-0813
NSN 5965-01-366-5900
NSN 5985-00-543-1987
NSN 6240-00-553-8891
NSN 5975-01-113-3002
NSN 5910-01-081-6300
NSN 5895-01-467-9643
NSN 6145-00-623-7224
NSN 5950-00-139-6662