90 degree long radius elbow; iron pipe size 20 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 5960-00-004-6636
NSN 6650-01-536-3977
NSN 5910-00-987-1596
NSN 5960-01-654-4353
NSN 5975-01-142-2216
NSN 6645-00-915-9397
NSN 6240-01-633-9357
NSN 5998-01-158-6952
NSN 6240-01-036-7089
NSN 6130-00-528-1266
NSN 5935-01-253-0122
NSN 5920-01-628-7865