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 5945-00-263-3036
NSN 5925-01-171-5693
NSN 6145-01-442-6064
NSN 6145-01-056-5515
NSN 6240-01-013-2528
NSN 5915-01-477-3611
NSN 6150-01-100-4337
NSN 6220-01-013-8445
NSN 5905-00-884-0084
NSN 6610-01-546-3879
NSN 6105-00-079-0044
NSN 5990-01-616-9342