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 5950-01-137-9365
NSN 5945-01-473-3447
NSN 7035-00-205-1932
NSN 5999-00-584-4577
NSN 5905-01-593-8546
NSN 6645-01-129-6753
NSN 7035-01-535-9423
NSN 5930-01-094-9676
NSN 5975-01-546-5074
NSN 5935-01-254-4302
NSN 2925-00-912-3993
NSN 5905-01-647-5541