Protect environmentally from steam
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 5855-01-502-9239
NSN 5835-00-119-5585
NSN 2925-00-936-4333
NSN 6130-01-048-3066
NSN 6650-01-146-5000
NSN 5930-00-322-2010
NSN 5855-00-256-5562
NSN 5960-00-343-0852
NSN 6105-01-019-8008
NSN 5960-00-803-2977
NSN 5910-00-876-9322
NSN 4140-01-408-5132