90 degree long radius elbow; iron pipe size 18 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 5835-01-020-5650
NSN 5945-01-027-8714
NSN 5910-01-477-7829
NSN 5935-01-064-3798
NSN 6135-01-592-8698
NSN 6130-01-553-2347
NSN 5835-01-081-9345
NSN 5950-01-441-7861
NSN 5895-00-256-8458
NSN 6240-01-336-4796
NSN 5915-01-240-8398
NSN 5975-01-573-3312