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 6610-01-356-3435
NSN 6145-01-214-5374
NSN 6240-01-393-5945
NSN 5920-01-401-5315
NSN 6645-00-759-3962
NSN 6645-01-076-8671
NSN 5950-00-254-5437
NSN 5935-01-103-4806
NSN 7035-01-416-5910
NSN 6105-01-643-3501
NSN 6105-01-441-2455
NSN 5895-01-183-7850