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 6620-01-605-2590
NSN 5975-01-537-0133
NSN 5895-00-881-3110
NSN 5965-00-682-3567
NSN 5996-00-882-0791
NSN 6150-01-528-4925
NSN 5999-01-540-5652
NSN 6110-01-214-5185
NSN 7035-00-442-1869
NSN 6135-01-100-9056
NSN 5985-01-171-8601
NSN 2925-00-017-9807