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 5975-00-072-1542
NSN 5996-01-254-3892
NSN 5975-00-283-3665
NSN 6685-00-036-7120
NSN 6110-01-585-6337
NSN 6685-01-540-8064
NSN 6220-01-030-2697
NSN 5999-01-260-2759
NSN 5950-01-244-1178
NSN 5855-01-630-8608
NSN 6135-00-563-7711
NSN 5945-00-488-8654