Cartridge 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 6135-01-247-5660
NSN 6645-00-456-7653
NSN 7035-01-024-9511
NSN 6220-00-465-0371
NSN 6650-00-161-4122
NSN 5905-01-379-3416
NSN 6130-01-257-5719
NSN 5999-01-521-1792
NSN 5998-00-090-7303
NSN 6145-00-117-8861
NSN 5910-00-292-0048
NSN 6130-01-164-1269