Box "a", 7 feet length
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 6110-01-317-7867
NSN 5960-00-153-7115
NSN 6105-01-587-3499
NSN 6110-01-398-1507
NSN 6130-01-579-0989
NSN 4140-01-632-4964
NSN 5998-01-138-3270
NSN 5985-00-731-1856
NSN 5998-01-634-0604
NSN 5996-01-023-8370
NSN 5985-00-374-7430
NSN 6105-01-503-8934