A rigid item designed to provide low thermal conductivity. It is composed of one or more kinds of granules and/or fiber with binder added, and has no specific surface perforations, fissures, slots or the like. It is supplied in lengths up to and including 36 inches (914.4 mm). For longer items, see insulation board, thermal. Excludes building board (as modified); millboard, asbestos; asbestos sheet, compressed; cork sheet; cork and rubber sheet; and fiberboard (as modified). See also insulation blanket, thermal.
Classification: Mixtures and articles of heat-insulating sound-absorbing mineral materials, nesoi
NSN 6685-01-211-5278
NSN 6220-00-149-0977
NSN 6135-00-935-8769
NSN 6610-00-791-4705
NSN 6220-01-375-2113
NSN 4140-00-529-7463
NSN 5925-00-433-6125
NSN 5920-00-617-9909
NSN 6130-01-357-3038
NSN 5985-00-740-7154
NSN 6220-01-206-7663
NSN 5945-01-366-4937