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 6650-00-098-6128
NSN 5855-01-596-0879
NSN 5835-01-518-4300
NSN 5925-00-700-8674
NSN 6645-00-021-6408
NSN 5920-01-103-0582
NSN 5950-01-534-6924
NSN 5998-00-528-2352
NSN 6145-00-972-9782
NSN 5915-01-592-3411
NSN 6685-00-007-8648
NSN 5910-00-194-3656