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 6135-01-595-4779
NSN 5920-01-288-0145
NSN 5935-00-579-5638
NSN 6240-00-913-8529
NSN 6110-01-266-4245
NSN 5925-01-024-5495
NSN 5965-00-338-6955
NSN 5905-01-424-1434
NSN 6135-01-582-2589
NSN 5960-00-840-7103
NSN 6130-00-424-7085
NSN 5910-00-258-8383