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 5920-01-076-5467
NSN 6105-01-299-8656
NSN 5965-01-318-9474
NSN 5855-00-327-2112
NSN 6645-01-252-8870
NSN 6105-01-309-5313
NSN 5925-01-544-4287
NSN 5930-00-011-6665
NSN 5935-01-607-0314
NSN 5985-01-029-7543
NSN 5910-00-104-8567
NSN 5985-00-531-9658