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 6130-00-798-5514
NSN 6130-01-058-4519
NSN 6130-01-661-0210
NSN 6110-01-521-3865
NSN 6685-00-186-9190
NSN 5910-00-201-7551
NSN 5905-01-158-3701
NSN 5920-01-555-6944
NSN 6220-01-490-0380
NSN 6320-00-578-6898
NSN 4140-01-642-8009
NSN 5935-00-311-6525