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 6110-01-321-7683
NSN 6650-01-053-1816
NSN 5996-00-279-5806
NSN 5945-01-234-5148
NSN 6240-00-192-7522
NSN 6650-01-541-4357
NSN 6110-01-098-3578
NSN 5920-00-350-6941
NSN 6135-01-255-4786
NSN 5990-00-230-8981
NSN 5920-01-644-7352
NSN 5930-01-206-0582