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 materials other than copper, iron or steel
NSN 6320-01-304-3639
NSN 5985-01-634-0635
NSN 6320-00-194-4252
NSN 5996-01-340-8813
NSN 5905-01-355-2411
NSN 6650-00-491-0277
NSN 5960-00-393-2505
NSN 5935-00-513-1775
NSN 5925-01-218-8302
NSN 6145-00-492-3221
NSN 6110-01-371-9741
NSN 5960-01-290-4498