Material is carbon fiber/graphoil
Any material specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals or liquids and used to create a tight seal. It is supplied in loose form or in coils, spirals, spools or cut lengths, usually having a square or round cross section. For rubber items having a round cross section, see rubber round section. Excludes rope, asbestos; calking cotton; and calking lead. See also packing, preformed; and oakum.
NSN 5920-01-364-9528
NSN 5985-01-476-7388
NSN 5835-01-200-7153
NSN 5925-01-161-3265
NSN 5920-01-407-0116
NSN 6645-01-615-9875
NSN 5855-00-125-0780
NSN 6135-01-100-3593
NSN 5999-00-983-7080
NSN 5915-00-518-4656
NSN 6110-01-211-5555
NSN 6150-01-470-8948