No other part numbers with same form, fit, and function found.
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 6650-01-566-0884
NSN 7035-01-379-3795
NSN 5930-01-544-4390
NSN 5905-01-350-1961
NSN 5920-00-106-1454
NSN 6145-01-460-0598
NSN 5925-00-468-2757
NSN 5835-01-317-4840
NSN 6135-01-535-9092
NSN 6130-00-146-8009
NSN 5835-00-289-9080
NSN 6240-01-122-4263