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 5915-01-100-1180
NSN 6220-01-488-6109
NSN 5985-00-809-0522
NSN 6685-00-684-3140
NSN 5915-01-050-4947
NSN 5996-00-162-6083
NSN 6685-00-827-3407
NSN 6645-00-285-8781
NSN 5930-01-597-0975
NSN 6610-01-238-8712
NSN 5915-00-321-8001
NSN 6150-00-409-4291