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 7035-00-830-1235
NSN 6685-01-544-0148
NSN 4140-01-106-4456
NSN 6130-00-266-7496
NSN 5935-01-112-2587
NSN 6110-00-004-4538
NSN 6610-01-476-7412
NSN 6150-00-899-4266
NSN 5999-00-269-5320
NSN 6620-00-774-3638
NSN 5910-01-593-7370
NSN 5915-00-176-2548