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 5950-00-707-1426
NSN 6645-01-578-6815
NSN 6650-00-804-2039
NSN 5985-00-931-7154
NSN 6130-01-525-3311
NSN 5945-01-457-7390
NSN 6650-00-401-7896
NSN 5999-01-569-0024
NSN 6110-00-901-8215
NSN 5999-00-513-0207
NSN 5915-00-108-8542
NSN 6620-01-458-8074