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 7035-00-020-2227
NSN 5965-01-620-5320
NSN 5835-01-352-7211
NSN 5985-00-199-4979
NSN 5945-01-463-4210
NSN 4140-00-177-0463
NSN 2925-01-054-3190
NSN 5998-01-322-8328
NSN 5915-01-475-7205
NSN 6105-01-523-2427
NSN 5950-01-291-2868
NSN 5975-01-238-4938