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 6620-00-658-6588
NSN 5905-01-247-5777
NSN 5960-01-336-4239
NSN 6105-01-216-0824
NSN 6645-01-400-1137
NSN 5999-01-131-7065
NSN 2925-00-343-3235
NSN 5915-01-145-0085
NSN 5990-01-493-4039
NSN 6645-00-491-3611
NSN 5925-00-998-1633
NSN 5990-01-264-9759