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 6110-01-612-7361
NSN 5996-00-777-0173
NSN 5935-01-488-9721
NSN 4140-00-800-7204
NSN 2925-01-411-4666
NSN 6150-01-339-2467
NSN 5975-00-173-1810
NSN 5998-01-447-9065
NSN 5945-00-084-1163
NSN 5910-00-628-6191
NSN 5935-01-652-6651
NSN 5910-00-338-8997