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 6620-01-509-8597
NSN 6150-01-439-1378
NSN 6610-00-260-1181
NSN 6685-01-355-0085
NSN 5910-01-333-7285
NSN 6150-00-139-0970
NSN 5920-01-371-6194
NSN 6240-01-600-2774
NSN 6645-00-183-8812
NSN 5965-00-147-3070
NSN 5905-00-146-4612
NSN 5925-00-264-6256