Valve size 3.000 in.
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 6110-00-483-9841
NSN 5905-01-542-2936
NSN 5990-00-254-4825
NSN 5930-00-985-4780
NSN 5915-00-844-5713
NSN 5930-01-106-4651
NSN 5925-00-332-0018
NSN 5985-01-196-1191
NSN 5910-00-932-3229
NSN 4140-00-155-8012
NSN 5950-01-435-3387
NSN 6320-01-425-1417