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 copper having a pressure rating of 850 kpa or over
NSN 5950-01-444-1789
NSN 6645-00-220-2458
NSN 6105-01-475-5546
NSN 6650-00-252-6271
NSN 6650-01-213-1231
NSN 6130-00-081-2186
NSN 5935-01-579-8370
NSN 5930-01-465-5208
NSN 4140-00-131-6486
NSN 6320-00-779-5923
NSN 5835-00-231-9544
NSN 5985-01-501-8069