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 5910-01-013-8861
NSN 6620-01-467-2111
NSN 5945-01-457-3464
NSN 5910-00-888-9559
NSN 6145-01-159-2847
NSN 6105-00-874-3626
NSN 5835-00-253-3453
NSN 6135-01-457-2855
NSN 6145-01-062-6917
NSN 6150-01-624-8626
NSN 5920-01-504-1116
NSN 6645-01-480-9847