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 6220-01-559-6424
NSN 5965-01-612-3799
NSN 5985-01-460-2661
NSN 6130-01-025-9836
NSN 6610-01-065-1073
NSN 6150-00-478-3874
NSN 5990-01-135-8269
NSN 6610-01-291-4173
NSN 6610-01-112-6839
NSN 5905-01-088-5539
NSN 5855-01-499-6147
NSN 6135-00-998-5884