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 steel
NSN 5965-00-104-3121
NSN 6110-00-141-1966
NSN 6130-00-400-3324
NSN 6145-01-324-2518
NSN 5945-00-951-8112
NSN 5920-01-520-6954
NSN 5920-01-151-4368
NSN 6220-01-242-3799
NSN 6610-00-479-0681
NSN 6685-01-097-6329
NSN 5935-01-103-5984
NSN 5935-01-611-6512