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 6240-01-153-2861
NSN 6135-01-142-6456
NSN 6645-01-335-5845
NSN 6685-01-310-2212
NSN 5975-00-004-1458
NSN 6135-01-154-3526
NSN 6145-00-205-4046
NSN 6220-00-334-7008
NSN 5920-01-094-0857
NSN 7035-01-268-0933
NSN 5990-01-117-7932
NSN 5935-01-184-1778