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 5950-01-246-5514
NSN 6320-01-451-0821
NSN 5985-00-949-0150
NSN 2925-01-328-0144
NSN 5920-01-245-8510
NSN 6130-01-312-3510
NSN 5915-00-473-2112
NSN 5925-00-644-5546
NSN 5950-01-347-7324
NSN 6110-00-513-7677
NSN 5910-00-561-1231
NSN 5985-01-161-3112