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 7035-01-082-0311
NSN 7035-01-411-2625
NSN 5855-01-461-8089
NSN 5999-01-485-3231
NSN 6685-01-542-9658
NSN 5910-01-527-5823
NSN 6610-01-100-3662
NSN 6240-00-054-1001
NSN 6320-01-387-3230
NSN 5950-01-395-2903
NSN 5950-00-670-5240
NSN 5835-00-896-0063