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 5895-01-555-7879
NSN 2925-01-471-4912
NSN 6645-01-075-7722
NSN 5905-01-188-7743
NSN 5910-00-686-9176
NSN 6645-01-180-6219
NSN 4140-00-824-8821
NSN 5950-01-421-4138
NSN 6320-00-186-6452
NSN 5935-01-178-9117
NSN 6620-01-352-5640
NSN 6320-01-301-4699