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 5835-00-454-7239
NSN 6110-00-669-6726
NSN 5965-01-399-8454
NSN 5910-01-103-9534
NSN 4140-00-222-1151
NSN 6145-00-823-6215
NSN 6150-00-106-3319
NSN 5895-01-143-4601
NSN 5905-01-634-0595
NSN 6220-01-189-6147
NSN 5855-01-144-2939
NSN 6110-01-538-6493