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 5905-01-026-5315
NSN 6650-01-573-0616
NSN 5996-01-557-3058
NSN 5990-01-164-8673
NSN 6645-01-625-1192
NSN 5895-01-056-4548
NSN 5920-00-925-2639
NSN 4140-01-612-2064
NSN 5999-00-170-4473
NSN 5999-01-259-7826
NSN 5835-01-376-8454
NSN 5895-01-192-7724