Valve size 1.000 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 5930-00-842-3800
NSN 5920-01-529-5700
NSN 6150-01-593-8007
NSN 6320-01-466-4175
NSN 6650-00-095-6490
NSN 5915-00-483-6180
NSN 6610-01-565-9857
NSN 5925-00-554-4114
NSN 7035-01-549-3616
NSN 6105-00-164-1046
NSN 6110-00-315-2503
NSN 6130-01-129-7070