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 6145-01-541-0454
NSN 5975-00-660-6652
NSN 5835-01-485-0210
NSN 6645-01-626-6643
NSN 5895-01-050-9616
NSN 5920-01-444-2895
NSN 6320-01-329-8380
NSN 5990-00-170-4239
NSN 5999-01-170-3294
NSN 5950-01-509-6173
NSN 5905-00-538-4233
NSN 5920-01-141-6885