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 6685-00-309-5693
NSN 7035-01-403-2841
NSN 6650-01-503-8086
NSN 6105-01-423-7008
NSN 6620-00-132-1151
NSN 5910-01-061-5841
NSN 6150-01-421-5529
NSN 5965-00-139-4870
NSN 6620-01-098-9866
NSN 5925-01-562-8600
NSN 6650-01-327-3068
NSN 6220-01-290-9905