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 5950-01-620-2148
NSN 5910-00-366-6900
NSN 6150-00-924-9853
NSN 5925-00-025-1339
NSN 5905-01-149-1394
NSN 5996-00-089-0895
NSN 6110-01-425-1449
NSN 5950-01-183-5375
NSN 6685-01-227-1710
NSN 5935-00-113-0369
NSN 6150-01-617-4402
NSN 2925-01-590-8691