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 6685-01-087-7347
NSN 5895-01-502-4047
NSN 6105-01-030-2739
NSN 6240-01-377-2560
NSN 4140-01-634-0330
NSN 6240-01-624-1500
NSN 6150-01-094-7298
NSN 6105-00-841-6640
NSN 6685-01-025-1085
NSN 6105-01-429-0232
NSN 6150-01-249-4835
NSN 5920-01-334-5935