90 degree short radius elbow; iron pipe size 4 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 6130-00-433-9422
NSN 6620-01-473-5163
NSN 6110-01-608-3775
NSN 6320-01-072-2073
NSN 6240-00-527-8614
NSN 2925-00-862-8550
NSN 5998-01-349-5883
NSN 5996-01-060-9882
NSN 4140-00-173-0706
NSN 2925-00-824-2186
NSN 6650-00-251-2324
NSN 6220-01-503-9193