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 steel
NSN 6320-00-573-8034
NSN 5990-00-226-7894
NSN 6105-01-145-4464
NSN 6150-01-322-5689
NSN 5950-01-181-5973
NSN 6620-00-846-3287
NSN 7035-01-045-3502
NSN 7035-01-463-3368
NSN 2925-01-309-5007
NSN 6150-01-626-9929
NSN 5910-00-088-4900
NSN 5895-01-084-9117