Swing type
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 copper having a pressure rating of 850 kpa or over
NSN 5910-00-067-6743
NSN 6240-01-422-8178
NSN 5905-00-556-4489
NSN 5950-00-206-3213
NSN 5920-01-094-4327
NSN 5910-01-095-1334
NSN 6145-01-413-2053
NSN 6620-01-443-3526
NSN 6610-01-072-1849
NSN 6110-01-600-0188
NSN 5905-00-876-0532
NSN 5920-01-576-8240