90 degree long radius elbow; iron pipe size 18 inch
A rigid or flexible item composed of one or more materials, having uniform inside and outside diameters in the entire length. It may be furnished in segments or split-round or full-round sections, composed of one or more layers. It is specifically designed to cover pipe, tubing, and like surfaces, to restrict the transfer of heat from the high temperature surface to the low temperature surface. It may also include protective coatings, jackets, attaching cement, attaching bands, and/or accessories, (excluding prefabricated components used in aircraft applications). excludes insulation pipe covering, thermal, aircraft.
NSN 5960-01-597-9591
NSN 6110-01-257-8097
NSN 5990-00-524-2293
NSN 5935-01-150-9566
NSN 5960-01-306-4606
NSN 5855-01-141-8227
NSN 6650-01-191-9059
NSN 6130-01-513-9970
NSN 6240-01-460-0331
NSN 6150-00-882-7247
NSN 5935-01-137-6198
NSN 5998-00-587-1293