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 6650-01-265-0650
NSN 4140-01-113-8886
NSN 6620-01-163-9633
NSN 5999-00-419-0693
NSN 6145-01-255-6631
NSN 6220-01-393-6541
NSN 6150-01-286-4387
NSN 6145-01-384-4477
NSN 5935-01-049-4784
NSN 5910-01-101-7775
NSN 6130-01-507-3204
NSN 5985-00-484-7720