Cartridge type
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 5910-00-811-6780
NSN 5925-01-234-8312
NSN 6685-01-426-8929
NSN 5996-01-519-7548
NSN 5945-01-426-1064
NSN 6650-00-052-3202
NSN 5950-00-639-9675
NSN 6135-01-420-5907
NSN 6110-01-052-6103
NSN 6150-01-565-6257
NSN 5895-01-455-0840
NSN 6105-00-101-8860