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 5930-00-275-8237
NSN 6110-01-573-1980
NSN 5990-01-146-9126
NSN 5910-01-064-9866
NSN 5999-01-196-5433
NSN 5915-01-013-8995
NSN 6150-00-569-4755
NSN 6240-00-113-5239
NSN 5945-01-413-0353
NSN 6110-01-649-8219
NSN 5945-01-224-7610
NSN 5965-01-420-6613