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 5965-01-163-8958
NSN 6130-00-239-0230
NSN 5965-00-475-2759
NSN 5985-01-339-9426
NSN 5998-00-917-0724
NSN 6320-01-592-6248
NSN 5915-01-632-5392
NSN 6685-01-096-1714
NSN 5985-00-221-1563
NSN 5975-00-872-4464
NSN 5855-00-304-7163
NSN 5996-01-585-0094