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 6620-00-613-3023
NSN 5925-01-390-3993
NSN 6320-01-082-2970
NSN 6645-00-114-2678
NSN 6105-00-257-2505
NSN 5835-01-065-3316
NSN 5985-01-244-6006
NSN 6130-01-066-9023
NSN 6150-01-013-2734
NSN 5998-01-310-0836
NSN 5910-01-518-2044
NSN 5998-01-394-3797