Matl p1000-1 or equiv; 4.120 in. Lg; approx 3.250 in. W; 2.500 in. D; 1hole one end 3.000 in. Id; second end 2.000 in. Id
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.
Classification: Other parts of airplanes or helicopters for use in military aircraft (excludes propellers, rotors, undercarriages, and parts thereof)
NSN 6135-01-563-4445
NSN 6620-01-261-0054
NSN 5930-00-865-7878
NSN 5855-01-435-5548
NSN 5920-01-200-6655
NSN 5945-01-517-2317
NSN 5925-00-404-0396
NSN 6610-01-397-4607
NSN 4140-01-375-9921
NSN 5945-00-319-4774
NSN 5895-01-089-6418
NSN 5935-01-481-3838