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 6685-00-230-4267
NSN 5990-00-554-0366
NSN 6320-01-506-7497
NSN 5855-01-147-6024
NSN 5910-01-092-5486
NSN 4140-00-552-7370
NSN 6645-00-754-4108
NSN 6220-01-312-2035
NSN 6130-00-632-9275
NSN 5985-01-180-6848
NSN 5965-01-336-5107
NSN 6240-01-206-4809