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 5910-01-306-5250
NSN 6130-01-529-7000
NSN 7035-01-003-9142
NSN 6130-01-442-2708
NSN 5930-01-030-3122
NSN 6150-01-559-3243
NSN 5975-01-481-0244
NSN 6320-00-445-1187
NSN 6320-01-585-8468
NSN 5996-00-964-5229
NSN 5910-00-815-0698
NSN 5950-01-063-5163