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 steel
NSN 7035-01-403-2841
NSN 5965-00-404-3317
NSN 5998-00-925-2567
NSN 6150-01-090-0946
NSN 5998-00-771-9059
NSN 6150-00-874-3077
NSN 5855-01-433-4393
NSN 6105-01-044-8956
NSN 4140-01-029-4129
NSN 6650-01-485-3444
NSN 6610-01-361-8965
NSN 5985-00-111-3503