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 5855-01-423-0817
NSN 5930-01-622-7208
NSN 5996-00-819-4579
NSN 6135-01-265-1384
NSN 5920-01-563-2666
NSN 5965-00-513-1352
NSN 6105-01-483-1506
NSN 5935-01-197-7366
NSN 5965-00-393-1294
NSN 6610-00-546-4763
NSN 6685-01-284-8555
NSN 6105-00-035-8809