Plastic aramid (kevlar texit) and tfe/graphite composite yarn material
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 5999-01-233-9435
NSN 5960-00-975-2540
NSN 6610-00-277-7206
NSN 6135-01-381-4675
NSN 6620-01-438-8479
NSN 6150-01-148-4358
NSN 6685-00-435-9487
NSN 6610-01-284-6968
NSN 6685-00-319-8882
NSN 5985-00-114-3915
NSN 5925-01-358-3963
NSN 6220-00-236-3383