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 iron
NSN 6145-00-043-1257
NSN 5985-00-688-7092
NSN 5910-01-563-1376
NSN 5920-00-038-6892
NSN 7035-01-512-0334
NSN 5950-00-847-7958
NSN 6320-01-552-8721
NSN 5905-01-443-4002
NSN 6685-00-216-6676
NSN 5965-01-100-1195
NSN 5960-01-359-4257
NSN 6105-00-024-5076