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.
NSN 5985-00-725-1554
NSN 6685-00-251-8931
NSN 5855-01-615-8016
NSN 5855-01-380-2896
NSN 6135-01-417-6539
NSN 6610-01-017-7725
NSN 5915-01-591-2741
NSN 5965-00-067-6780
NSN 4140-00-104-6843
NSN 5950-01-277-0687
NSN 6240-00-498-7669
NSN 5996-01-031-1926