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 copper having a pressure rating of 850 kpa or over
NSN 6110-01-538-0400
NSN 6320-01-138-0442
NSN 6320-00-186-6452
NSN 6645-00-359-5463
NSN 6145-01-169-3001
NSN 5996-01-585-8702
NSN 5985-01-237-6064
NSN 5925-00-383-2322
NSN 5915-00-725-3370
NSN 6150-01-569-3857
NSN 6220-00-038-7532
NSN 5975-01-400-0627