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 4140-01-412-1566
NSN 5990-01-014-1280
NSN 5920-01-133-9716
NSN 4140-01-317-1172
NSN 5935-01-241-5536
NSN 5999-00-221-2281
NSN 5996-01-283-3409
NSN 5985-00-551-9519
NSN 6110-01-121-0029
NSN 6645-01-127-0039
NSN 6220-01-027-1294
NSN 6110-01-111-8683