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 5960-00-018-3477
NSN 5895-00-234-0420
NSN 5990-01-124-9063
NSN 5895-01-539-2619
NSN 5950-01-127-6081
NSN 5915-01-160-8175
NSN 6650-01-462-5879
NSN 5895-00-961-5318
NSN 5965-01-433-5776
NSN 5975-00-797-8931
NSN 5960-01-045-3566
NSN 6620-01-431-9176