Non-asbestos
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 6645-01-111-9825
NSN 6135-01-383-0151
NSN 5895-01-262-6591
NSN 5835-00-372-3736
NSN 5975-00-464-7535
NSN 5999-01-134-8529
NSN 5975-01-307-5311
NSN 6135-01-190-2628
NSN 5985-01-425-0775
NSN 5998-01-464-4628
NSN 6685-00-167-0940
NSN 6150-01-634-0575