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 6685-00-458-8001
NSN 6220-00-846-2497
NSN 5990-01-309-3740
NSN 5935-01-134-0643
NSN 5920-01-253-8261
NSN 5975-00-789-0743
NSN 5930-01-586-7475
NSN 5855-00-079-2370
NSN 5895-00-111-1560
NSN 6320-00-894-1644
NSN 4140-00-449-7345
NSN 5999-00-180-8712