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 6130-01-014-8441
NSN 6145-00-959-5897
NSN 6650-01-324-6458
NSN 5920-01-170-3464
NSN 6150-01-163-8793
NSN 5930-01-492-5027
NSN 5990-00-351-5479
NSN 5855-01-375-2152
NSN 6240-01-325-3544
NSN 5915-01-281-7383
NSN 6240-00-580-0666
NSN 5960-00-204-7506