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 5985-01-368-8534
NSN 6610-01-141-7014
NSN 7035-00-231-2871
NSN 5950-01-298-5880
NSN 5895-01-083-5200
NSN 6650-00-816-6525
NSN 5935-00-486-0930
NSN 5930-00-205-0136
NSN 6240-01-577-0267
NSN 5910-00-314-7102
NSN 5998-01-474-5238
NSN 6105-01-262-3331