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 5915-01-388-1341
NSN 6220-01-629-0190
NSN 6240-00-061-3362
NSN 5835-00-673-2885
NSN 6650-00-063-4484
NSN 5990-01-202-7003
NSN 6130-00-603-4605
NSN 5985-01-446-2027
NSN 5960-01-399-4327
NSN 6110-00-260-0130
NSN 6320-01-466-4175
NSN 6150-00-056-7205