Unthreaded 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 5990-01-229-3003
NSN 6620-00-006-6418
NSN 5950-01-401-5321
NSN 6105-00-012-2392
NSN 6620-00-684-6771
NSN 5999-00-211-3611
NSN 5895-01-540-8474
NSN 6320-01-072-2073
NSN 6150-01-441-0823
NSN 6240-00-292-3237
NSN 5895-01-436-8139
NSN 5998-01-313-5213