Class 150
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 5999-00-001-7455
NSN 5945-01-411-6119
NSN 5835-01-069-5433
NSN 6240-00-725-2274
NSN 5950-01-469-0830
NSN 6105-01-418-0824
NSN 5990-00-277-3763
NSN 6150-01-464-0608
NSN 5960-00-710-9818
NSN 6105-01-421-4457
NSN 5925-01-387-4822
NSN 6130-00-809-5267