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 5960-01-067-9531
NSN 6150-01-051-0386
NSN 6130-01-457-9079
NSN 5965-00-706-7005
NSN 5965-00-475-2759
NSN 2925-00-413-2064
NSN 5965-00-714-3588
NSN 6105-01-510-5312
NSN 6105-00-248-5772
NSN 6130-00-826-8284
NSN 5910-00-042-6505
NSN 6110-01-177-8798