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 6610-01-220-5262
NSN 6650-01-155-5217
NSN 5998-01-499-2132
NSN 5990-00-495-2859
NSN 5855-00-237-4088
NSN 6220-01-215-3575
NSN 5985-01-624-4909
NSN 6135-00-728-9860
NSN 5910-01-099-0961
NSN 6220-00-557-8861
NSN 5998-00-248-5758
NSN 5895-01-275-6326