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 6105-01-384-3169
NSN 5920-00-081-9156
NSN 5935-01-157-3463
NSN 5915-01-229-1726
NSN 6145-00-283-3682
NSN 6240-00-280-8502
NSN 6150-00-614-9568
NSN 5925-01-520-9934
NSN 6220-01-371-3430
NSN 6685-01-114-4878
NSN 5950-00-757-6129
NSN 6150-00-050-7732