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 6110-01-462-1698
NSN 6150-01-044-1633
NSN 5925-00-355-6124
NSN 6145-01-409-0408
NSN 5975-01-478-3514
NSN 6110-01-281-8858
NSN 5925-01-334-2930
NSN 6645-00-678-9656
NSN 6650-01-177-4398
NSN 5915-01-284-2613
NSN 5855-00-832-9341
NSN 6150-01-100-3413