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 6130-01-614-4683
NSN 5910-00-675-0096
NSN 6150-01-222-2806
NSN 2925-01-497-5680
NSN 5960-00-034-7925
NSN 6645-00-042-9587
NSN 6685-00-099-9025
NSN 6645-00-300-6459
NSN 6685-01-217-9309
NSN 5915-01-423-8561
NSN 5915-01-282-3089
NSN 5945-01-414-9287