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.
NSN 5835-01-104-4520
NSN 6650-01-151-4217
NSN 5975-01-631-0543
NSN 6135-01-128-5358
NSN 5945-00-610-3225
NSN 6685-00-203-2389
NSN 4140-01-215-2191
NSN 4140-01-557-5790
NSN 5945-01-644-9425
NSN 5960-00-289-6591
NSN 5965-01-542-3102
NSN 4140-00-854-2718