Valve size 3.000 in.
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 5960-00-951-9551
NSN 6650-01-044-6377
NSN 5920-00-691-7727
NSN 5996-01-436-0426
NSN 5905-01-265-3759
NSN 6110-01-389-9996
NSN 5965-01-233-2759
NSN 5835-01-382-4592
NSN 5999-01-294-8367
NSN 6145-01-227-4662
NSN 5998-01-399-8714
NSN 6130-01-285-2263