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 5985-01-469-6116
NSN 5996-01-242-9710
NSN 5945-00-345-7762
NSN 6150-01-634-0575
NSN 5998-00-940-0405
NSN 5960-01-481-8051
NSN 6130-01-230-8391
NSN 5960-01-059-6300
NSN 5855-01-027-3639
NSN 6145-01-380-8846
NSN 6320-00-456-0836
NSN 5945-00-005-4423