National Item Identification Number
National Stock Number
Federal Supply Class
A flexible material composed of one or more kinds of fiber, with or without binder added, supplied in flat sheets or rolls. It may have a vapor barrier or reinforcing material such as paper, woven wire or other sheet material affixed to one or both sides. It is designed to provide resistance to the flow of heat, and must be rated for this use. Excludes insulation components prefabricated into definite shapes and sizes used in aircraft applications. Excludes INSULATION BLANKET,THERMAL,AIRCRAFT.
Commercial and Government Entity Code (Supplier Data)
NSN (National Stock Number) 5640-01-249-8578, 5640012498578 NIIN (National Identification Number) 01-249-8578, 012498578
Part Numbers (Reference Numbers)