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 5990-00-911-6672
NSN 5999-01-342-7603
NSN 6145-01-640-8352
NSN 5895-00-051-0464
NSN 2925-00-845-1480
NSN 5910-00-866-4154
NSN 6145-01-331-3287
NSN 5975-01-634-0678
NSN 6145-00-082-5172
NSN 5915-01-030-1899
NSN 5960-01-351-5074
NSN 6110-01-252-8220