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 6645-01-069-3286
NSN 6105-01-363-8102
NSN 6610-00-667-6832
NSN 5960-01-062-4667
NSN 6620-00-296-6762
NSN 5975-01-262-5425
NSN 6620-00-433-9438
NSN 5950-00-830-3198
NSN 5965-01-227-4517
NSN 5915-01-127-2021
NSN 5975-01-234-6438
NSN 5920-00-564-5702