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 2925-00-210-3873
NSN 6135-00-027-3914
NSN 5996-01-358-2655
NSN 6105-00-465-1137
NSN 5960-00-875-5003
NSN 5985-00-584-3795
NSN 5990-01-357-6175
NSN 2925-00-682-5028
NSN 6620-01-104-5758
NSN 4140-00-782-5463
NSN 5935-00-204-0075
NSN 5895-01-440-7016