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 5945-01-024-7882
NSN 6320-01-501-7935
NSN 6150-00-099-6919
NSN 6150-00-248-9018
NSN 5930-01-071-0976
NSN 5990-01-281-7601
NSN 5960-01-245-3942
NSN 6620-01-068-4498
NSN 6105-01-605-1447
NSN 5915-00-578-8145
NSN 6620-00-155-2608
NSN 6320-01-516-3836