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 6105-01-005-4204
NSN 5965-01-279-1075
NSN 5945-01-302-9740
NSN 6685-01-652-5442
NSN 5920-00-467-1933
NSN 6105-01-655-6488
NSN 6150-00-879-9568
NSN 6240-01-276-9417
NSN 6650-01-546-2378
NSN 5935-00-232-8970
NSN 5996-00-815-9710
NSN 5910-00-017-9458