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 5990-01-247-8277
NSN 6320-00-857-4073
NSN 6145-01-422-1830
NSN 5915-01-520-8322
NSN 6685-00-395-3272
NSN 5920-01-536-3934
NSN 5990-01-633-9503
NSN 5910-00-234-3316
NSN 5915-01-415-3100
NSN 5925-00-517-8512
NSN 6150-00-764-3695
NSN 5960-01-567-1096