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 5990-01-115-9488
NSN 5960-01-582-6167
NSN 6610-01-378-8422
NSN 6650-01-492-5263
NSN 5835-01-436-6549
NSN 5915-00-383-1471
NSN 6645-01-596-6077
NSN 6645-01-130-5581
NSN 6240-01-531-8616
NSN 5935-01-070-4861
NSN 5999-01-455-0664
NSN 5985-00-508-7162