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 6145-00-883-7420
NSN 5998-00-305-4087
NSN 5975-01-569-4398
NSN 5920-01-076-0644
NSN 5950-01-370-2775
NSN 6645-00-300-0401
NSN 6220-01-045-6265
NSN 5935-00-808-3250
NSN 5925-00-722-0471
NSN 6110-01-110-0005
NSN 2925-00-756-8510
NSN 5945-00-077-0604