Application: fuel oil
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 5905-00-136-0873
NSN 5950-01-080-5785
NSN 5920-01-491-7008
NSN 6150-00-955-2168
NSN 6150-01-214-9891
NSN 6620-01-142-6216
NSN 6150-01-455-4639
NSN 5950-00-073-3566
NSN 5910-00-494-6113
NSN 5920-01-617-6611
NSN 6145-01-075-6250
NSN 5975-01-234-6747