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 materials other than copper, iron or steel
NSN 5975-00-767-4995
NSN 5950-01-177-7107
NSN 6220-01-195-3685
NSN 6685-01-634-0611
NSN 5920-01-014-3939
NSN 5985-01-003-9732
NSN 5855-00-132-4898
NSN 5985-00-455-8555
NSN 5930-01-650-3733
NSN 6105-00-909-4233
NSN 6145-01-356-7641
NSN 6240-01-461-3129