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 5925-00-022-2872
NSN 6685-01-311-0385
NSN 6150-01-434-2196
NSN 5998-01-341-4673
NSN 6110-01-147-4628
NSN 5985-01-608-9978
NSN 6150-00-512-9269
NSN 6145-01-356-5134
NSN 5895-01-009-1819
NSN 6610-00-466-3104
NSN 6110-01-171-3269
NSN 6130-01-281-8380