3/8 npt inlet; 1/2 in. Outlet
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 7035-00-295-0451
NSN 6320-01-643-0850
NSN 5990-01-121-1175
NSN 6130-00-350-8136
NSN 6645-01-189-0275
NSN 7035-01-265-0216
NSN 6130-01-455-1512
NSN 5895-01-599-2833
NSN 6650-00-778-2949
NSN 5915-01-624-2182
NSN 6110-01-157-9341
NSN 6130-01-482-0466