Weapon system essential
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 materials other than copper, iron or steel
NSN 5915-01-060-7210
NSN 5960-01-613-7945
NSN 5960-01-111-9870
NSN 5835-01-545-2629
NSN 5915-00-542-2179
NSN 6150-01-583-2871
NSN 5996-00-596-7018
NSN 5925-01-570-1759
NSN 6320-00-284-1524
NSN 5945-00-960-7367
NSN 6650-00-563-3880
NSN 5950-00-137-2301