90 degree long radius elbow; iron pipe size 18 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 5915-00-659-3107
NSN 6620-01-286-2204
NSN 5915-01-633-9845
NSN 5990-00-296-4825
NSN 5905-01-599-6744
NSN 5835-01-228-8666
NSN 5925-00-202-8715
NSN 5999-01-651-7513
NSN 6650-01-289-8598
NSN 5998-01-571-9893
NSN 5905-00-452-7068
NSN 6240-01-332-9214