Swing check 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 iron
NSN 5915-00-985-5053
NSN 7035-01-321-7456
NSN 5930-01-010-2947
NSN 5915-00-829-9858
NSN 5895-01-167-8781
NSN 5855-01-653-7715
NSN 5960-00-382-6012
NSN 5998-01-474-9678
NSN 6220-01-627-2018
NSN 5990-01-431-6749
NSN 5905-01-086-9282
NSN 6645-01-651-9562