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 6620-01-096-3723
NSN 5910-01-253-6576
NSN 6105-01-022-6192
NSN 5985-00-444-6312
NSN 5975-01-442-8767
NSN 5920-01-225-3336
NSN 5855-00-149-0766
NSN 6220-01-297-6688
NSN 5998-01-460-7498
NSN 6320-01-516-3836
NSN 6620-01-306-1347
NSN 6620-01-332-5815