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 6105-01-657-3506
NSN 6150-00-221-2593
NSN 5855-01-244-9785
NSN 5975-00-456-2257
NSN 5920-01-296-4618
NSN 6150-00-705-7778
NSN 6610-01-333-9310
NSN 6320-00-218-6105
NSN 5998-01-571-3897
NSN 6145-01-224-9495
NSN 5835-00-322-5654
NSN 2925-00-524-4688