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 5915-01-145-6071
NSN 5945-00-765-7011
NSN 5915-00-067-7464
NSN 6150-00-245-5931
NSN 5950-01-347-3627
NSN 5945-01-315-3818
NSN 5945-01-420-5891
NSN 6110-01-079-2737
NSN 6685-01-100-3012
NSN 6645-00-137-1167
NSN 5998-01-577-6532
NSN 6135-01-384-7155