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 6610-01-033-2402
NSN 6105-01-584-3615
NSN 5965-01-043-5295
NSN 5950-01-182-4205
NSN 6105-00-486-3875
NSN 6130-01-296-9766
NSN 5895-00-295-2354
NSN 6685-01-363-9688
NSN 5965-01-352-4906
NSN 5835-01-123-8305
NSN 6620-01-572-8734
NSN 5855-00-138-2386