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 5975-01-116-1203
NSN 6110-00-964-3514
NSN 6240-01-328-8999
NSN 6130-00-235-3479
NSN 5920-01-187-2267
NSN 4140-01-063-7192
NSN 6150-00-959-2777
NSN 6105-01-302-9705
NSN 6130-00-730-7411
NSN 5945-01-355-1460
NSN 5895-00-422-4239
NSN 5925-00-085-9076