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 6105-01-611-9920
NSN 5996-01-065-0344
NSN 4140-01-279-7609
NSN 6320-00-194-4252
NSN 5855-01-222-1242
NSN 5855-01-650-3762
NSN 5996-00-738-7841
NSN 5920-01-013-8594
NSN 5999-01-371-2185
NSN 6650-01-311-2050
NSN 6320-01-227-2648
NSN 5945-00-729-3403