Used on c-141, starlifter aircraft
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 6320-00-228-5678
NSN 5855-01-426-5589
NSN 5998-00-925-2992
NSN 6105-01-290-4738
NSN 6685-01-652-6213
NSN 6105-00-553-1941
NSN 5965-00-236-0016
NSN 6150-01-579-2165
NSN 6240-00-221-0859
NSN 5930-00-161-1763
NSN 5930-01-532-6592
NSN 5965-00-539-7778