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 7035-00-252-7467
NSN 5990-01-627-8097
NSN 5996-01-058-2460
NSN 6145-00-952-1815
NSN 6650-01-606-9209
NSN 5895-01-647-6006
NSN 6320-01-155-4807
NSN 6145-00-812-5034
NSN 5935-00-005-3604
NSN 5910-00-845-8675
NSN 5835-00-949-3018
NSN 5996-01-523-8746