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 6110-00-805-6320
NSN 5835-00-332-8540
NSN 5996-01-394-5768
NSN 5999-01-592-3206
NSN 5965-01-079-7939
NSN 6110-01-161-1570
NSN 6130-01-499-8950
NSN 5965-00-468-3071
NSN 5999-01-575-9405
NSN 5895-00-778-7300
NSN 5835-01-013-9321
NSN 6130-00-399-0729