C/o; ar -8 cover, ar -10 insulation quit, ar -11 insulation quit, ar -12 cover inerior, ar -18 insulation quit, ar -19 cloth ceramic,
An item composed of one or more materials, molded, compressed, and/or baked into a rigid covering of irregular shapes and sizes. it is designed to cover air ducts and/or air duct fittings used in air conditioning, heating, cooling, pressurizing and de-icing systems to restrict the dissipation of heat. it may completely or partially encase the item for which designed. it may be furnished with or without fillers, cement, and/or separate or attached accessories for installation, (excluding flexible air duct covering and rigid pipe and pipe fitting coverings used in construction and building materials). Excludes insulation blanket, thermal, aircraft; insulation pipe fitting covering, thermal; and insulation sleeving, thermal.
NSN 6105-00-342-0671
NSN 5930-01-462-2044
NSN 5998-01-168-1711
NSN 2925-00-814-8745
NSN 6110-01-456-8466
NSN 6240-00-442-6327
NSN 5960-01-161-7240
NSN 6240-01-392-2018
NSN 5920-01-334-9848
NSN 6130-00-900-4758
NSN 5996-00-463-3972
NSN 5935-01-406-3486