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 5930-01-641-1897
NSN 5960-01-458-0774
NSN 6105-01-190-5507
NSN 5996-00-832-6593
NSN 5835-01-378-6804
NSN 6685-00-025-1941
NSN 5975-00-530-3751
NSN 5835-01-558-9444
NSN 5998-00-583-5541
NSN 6220-01-099-8561
NSN 6240-01-256-3336
NSN 6320-01-021-6633