National Item Identification Number
01-309-0306
013090306
1660-01-309-0306
1660013090306
National Stock Number
Item Name
INSULATION PIPE COVERING,THERMAL,AIRCRAFT
Federal Supply Class
1660
Description
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.
Commercial and Government Entity Code (Supplier Data)
19207
Reference Numbers (Part Numbers)
12358925
Required Categories
MATERIAL
MATERIAL DENSITY
NOMINAL FITTING SIZE ACCOMMODATED
SPECIAL FEATURES
Required Description
INNER LAYER,SILICA FIBER OR EQUIVALENT,SPEC-AMS 3680
8.5 POUNDS PER CUBIC FOOT