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 7035-00-417-2967
NSN 7035-00-283-3112
NSN 4140-00-237-5797
NSN 6145-00-323-6021
NSN 5835-01-021-6114
NSN 6645-00-869-0850
NSN 5950-01-092-9646
NSN 6645-00-140-5173
NSN 6650-00-349-8732
NSN 5985-01-232-5983
NSN 6130-01-528-8086
NSN 5835-01-350-0566