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 6645-00-641-3202
NSN 6650-01-267-6142
NSN 6145-01-607-4778
NSN 5835-01-412-0344
NSN 5985-01-429-0074
NSN 6220-01-382-0088
NSN 4140-00-172-1804
NSN 6685-01-318-5042
NSN 7035-01-271-1643
NSN 5895-01-487-5167
NSN 5935-00-133-8671
NSN 6645-01-243-0468