90 degree long radius elbow; iron pipe size 20 in.
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 5915-00-039-5192
NSN 5998-01-436-4166
NSN 6220-00-348-9051
NSN 7035-01-536-7129
NSN 5925-00-599-6339
NSN 6645-01-454-3174
NSN 6610-01-482-8865
NSN 6650-00-266-6808
NSN 6320-01-652-3806
NSN 5990-01-092-1963
NSN 6150-00-004-1225
NSN 6685-01-367-2534