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 5998-00-407-0508
NSN 2925-01-541-7217
NSN 6110-00-485-2580
NSN 6150-01-487-9317
NSN 4140-00-823-9194
NSN 5975-01-080-0768
NSN 5945-00-519-0768
NSN 6110-00-418-9363
NSN 5950-01-186-6736
NSN 5945-00-233-6474
NSN 2925-01-583-5619
NSN 5930-00-991-7493