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 5999-01-329-6284
NSN 6110-00-306-0983
NSN 5965-01-622-6982
NSN 5935-00-872-6139
NSN 5945-01-373-8178
NSN 6645-00-276-7544
NSN 5925-01-592-4733
NSN 6685-01-237-2562
NSN 5905-00-327-3518
NSN 5895-00-444-5937
NSN 5950-01-142-4036
NSN 5998-01-366-0655