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 5950-00-067-8294
NSN 5935-01-536-8660
NSN 6130-00-621-7997
NSN 5960-00-925-2111
NSN 6650-01-415-5573
NSN 6145-00-904-6338
NSN 5950-00-138-1656
NSN 5999-01-116-6385
NSN 5915-00-932-3040
NSN 5915-01-242-9686
NSN 6320-01-609-9763
NSN 6110-01-048-0427