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 5965-00-876-2378
NSN 5855-01-477-3241
NSN 6135-01-294-2131
NSN 6220-01-396-4409
NSN 5935-01-182-9634
NSN 6320-01-106-4414
NSN 5910-01-396-9443
NSN 2925-01-444-6676
NSN 6130-01-218-9247
NSN 5920-01-596-1708
NSN 5990-01-134-2859
NSN 5965-01-552-9006