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 5945-01-495-5520
NSN 5905-01-444-0810
NSN 4140-01-436-0774
NSN 6645-01-184-0725
NSN 6240-00-928-7181
NSN 6150-00-382-6018
NSN 5950-00-248-5361
NSN 5920-01-348-8736
NSN 5985-01-177-4338
NSN 6645-01-233-1131
NSN 5905-00-216-6576
NSN 5960-01-328-8248