90 degree short 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 5895-01-033-5444
NSN 5905-01-133-7168
NSN 6320-00-004-9158
NSN 4140-01-212-3113
NSN 7035-00-392-5417
NSN 5905-00-551-1279
NSN 7035-01-289-8744
NSN 6645-00-081-4298
NSN 5905-01-373-1631
NSN 5905-01-112-0271
NSN 6645-01-116-7713
NSN 6240-01-209-9852