Altered item dwg
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 6130-00-917-3181
NSN 5855-01-222-1242
NSN 6130-00-994-2809
NSN 5925-00-155-2587
NSN 6150-01-040-0335
NSN 5930-01-285-5770
NSN 5999-01-347-3794
NSN 2925-00-844-2789
NSN 5895-01-425-4937
NSN 5945-01-033-1311
NSN 7035-01-411-6062
NSN 5975-01-627-9023