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 5985-01-634-0635
NSN 5999-01-304-7152
NSN 6645-01-360-0293
NSN 6130-01-420-1772
NSN 5930-01-359-4133
NSN 2925-01-440-9912
NSN 4140-00-846-4786
NSN 6130-01-023-9444
NSN 5855-01-286-9928
NSN 5905-00-644-5672
NSN 6645-01-315-0720
NSN 5910-00-139-6728