An item identical in construction to insulation block, thermal except that it is supplied in lengths greater than 36 inches (914.4 mm). Excludes building board (as modified). Millboard, asbestos; asbestos sheet, compressed; cork sheet; cork and rubbersheet; and fiberboard (as modified). See also insulation blanket, thermal.
NSN 5925-00-480-4636
NSN 5895-01-060-5016
NSN 6110-00-822-4411
NSN 5935-00-689-4662
NSN 6220-01-041-8666
NSN 6110-00-068-0786
NSN 5945-00-267-9408
NSN 6110-01-159-3686
NSN 6150-01-024-9952
NSN 5945-01-587-2634
NSN 5945-01-068-4471
NSN 5950-01-287-9081