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 6130-00-612-0870
NSN 5855-00-160-2286
NSN 5835-01-491-4613
NSN 6320-00-682-3448
NSN 5930-00-163-4615
NSN 5975-01-433-2527
NSN 5895-01-105-7937
NSN 6220-01-076-4383
NSN 6240-00-038-7540
NSN 5915-00-274-2282
NSN 5990-01-206-8895
NSN 5990-01-344-7778