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 5960-01-260-7430
NSN 5965-01-200-6613
NSN 5925-01-608-3822
NSN 5985-00-369-7180
NSN 5999-01-603-8616
NSN 6240-01-177-1487
NSN 7035-01-592-2562
NSN 5975-00-130-5682
NSN 5915-01-408-1159
NSN 5975-01-463-8030
NSN 6645-01-550-7391
NSN 5905-01-327-2255