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 5935-01-610-7869
NSN 5990-01-197-6922
NSN 5996-01-386-2843
NSN 5920-01-552-3298
NSN 6645-00-274-5670
NSN 6220-01-012-8535
NSN 2925-00-934-8383
NSN 5999-01-268-3313
NSN 5985-01-431-8882
NSN 6145-01-444-4509
NSN 6130-00-993-0194
NSN 6645-01-436-7381