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 5990-01-314-2264
NSN 6645-00-868-1246
NSN 6650-01-563-8117
NSN 5990-01-605-4769
NSN 6135-00-416-2898
NSN 5935-00-318-6388
NSN 6685-00-401-7149
NSN 5990-01-052-0099
NSN 5930-00-969-6837
NSN 5915-01-247-3558
NSN 6135-01-282-4326
NSN 5930-00-282-2736