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 6105-00-083-0520
NSN 5835-01-202-9673
NSN 6320-00-225-7013
NSN 6105-01-442-7801
NSN 6130-00-935-5589
NSN 5935-01-565-6258
NSN 5996-01-085-5031
NSN 5930-00-466-3643
NSN 7035-01-472-1999
NSN 5985-01-541-4706
NSN 6220-01-031-6919
NSN 5910-00-164-2251