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 5998-01-502-8261
NSN 5895-01-010-1742
NSN 5945-01-047-1799
NSN 6135-00-168-9352
NSN 6620-00-896-8188
NSN 5975-00-618-8194
NSN 6220-00-553-1836
NSN 6620-01-011-3449
NSN 5895-00-099-9532
NSN 6620-00-596-1951
NSN 5996-01-364-2304
NSN 5910-01-242-9385