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 5935-01-159-1951
NSN 5998-00-934-9941
NSN 2925-00-608-0856
NSN 6220-00-368-4945
NSN 4140-00-113-8215
NSN 5915-01-018-2775
NSN 6220-01-290-3081
NSN 6645-00-181-1877
NSN 5895-01-444-1800
NSN 6645-01-660-3097
NSN 5945-00-240-4397
NSN 5965-01-172-5724