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 5999-01-514-7219
NSN 7035-01-088-6415
NSN 5945-01-040-7705
NSN 5996-00-070-4315
NSN 5945-00-283-4894
NSN 5935-01-199-6511
NSN 5990-01-633-9503
NSN 6145-01-027-3328
NSN 5925-01-153-7493
NSN 6220-00-468-5801
NSN 5910-00-999-9587
NSN 7035-00-231-2871