No other part numbers with same form, fit, and function found.
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 6685-00-086-1686
NSN 5915-01-140-0680
NSN 5835-01-642-4705
NSN 5835-01-249-0275
NSN 5930-01-411-4980
NSN 5910-01-384-7824
NSN 6220-00-339-1310
NSN 6650-01-145-5173
NSN 5925-01-422-0431
NSN 5835-01-138-8622
NSN 6240-01-506-3911
NSN 5855-00-757-5149