Swing check type
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 copper having a pressure rating of 850 kpa or over
NSN 6240-01-583-6402
NSN 5985-00-215-0194
NSN 5930-00-368-4149
NSN 6105-01-148-5853
NSN 6110-01-483-5102
NSN 2925-00-350-0348
NSN 5975-01-395-4105
NSN 6145-01-426-5637
NSN 6105-01-019-8008
NSN 6220-01-569-3850
NSN 6645-01-554-0609
NSN 5910-01-160-8773