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 5920-01-390-6318
NSN 5925-01-644-3379
NSN 5920-01-555-6944
NSN 5935-01-600-1542
NSN 5855-00-156-5489
NSN 6240-01-322-4887
NSN 6105-00-236-9133
NSN 5960-01-411-5217
NSN 5835-01-303-6563
NSN 5945-01-516-1262
NSN 5895-01-406-3729
NSN 6135-01-151-2705