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 5855-00-494-9581
NSN 6610-00-915-3215
NSN 5910-01-432-0126
NSN 5975-01-486-5320
NSN 6145-01-460-9225
NSN 6610-00-783-8786
NSN 6105-00-821-5776
NSN 5915-01-317-6885
NSN 6220-01-626-8270
NSN 6610-00-023-0076
NSN 6220-00-883-9675
NSN 5945-01-039-7274