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 5960-01-068-4003
NSN 6105-00-942-2297
NSN 5855-00-337-3679
NSN 5996-01-567-7699
NSN 5835-01-007-5800
NSN 6320-01-078-8257
NSN 6150-01-582-6531
NSN 5895-00-800-3224
NSN 5935-01-433-7065
NSN 6645-01-144-8627
NSN 4140-00-451-8374
NSN 5965-01-327-7531