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 6320-00-194-4252
NSN 6110-00-834-7801
NSN 5910-00-216-4726
NSN 5996-01-407-1458
NSN 6685-01-069-2683
NSN 6650-00-613-7899
NSN 2925-01-387-0870
NSN 5905-01-075-7055
NSN 5998-00-053-4180
NSN 5950-00-003-2633
NSN 6610-01-555-8364
NSN 5835-00-148-9719