3.030 in. Dia
No other part numbers with same form, fit, and function found.
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 5855-01-441-1392
NSN 5910-01-183-9273
NSN 6135-01-218-3660
NSN 5999-00-008-8623
NSN 6610-01-436-5236
NSN 5935-00-432-0270
NSN 6105-01-361-8352
NSN 5905-01-594-1754
NSN 5950-00-853-5729
NSN 6135-00-134-6648
NSN 5975-01-188-8873
NSN 6685-00-181-5342