Valve size 3.000 in.
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 6110-01-606-0316
NSN 5920-01-496-2513
NSN 5999-00-293-4326
NSN 5999-01-264-2135
NSN 6610-00-470-8209
NSN 5985-00-992-2109
NSN 5925-00-189-6467
NSN 5935-01-142-5825
NSN 5935-01-153-2662
NSN 6240-01-621-7646
NSN 6610-00-336-2404
NSN 2925-01-218-5556