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 6105-01-464-4251
NSN 7035-01-386-5722
NSN 6610-01-065-1073
NSN 6645-01-295-7418
NSN 6240-00-079-0112
NSN 6110-00-578-7243
NSN 5975-00-296-9966
NSN 5990-01-485-0260
NSN 6650-01-284-6536
NSN 5960-01-464-9605
NSN 6130-01-578-9738
NSN 7035-01-597-1449