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 steel
NSN 5935-01-304-7377
NSN 5935-01-510-6596
NSN 5910-01-055-5110
NSN 6135-01-038-6225
NSN 5998-00-070-5795
NSN 5930-00-289-9143
NSN 5895-01-220-9138
NSN 6240-00-008-5263
NSN 5950-01-429-8186
NSN 6610-00-337-5483
NSN 5996-01-539-5456
NSN 5960-00-685-9299