Kevlar para-aramid fiber material/1 spool equals 20 lbs/30 feet
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 6645-00-376-4829
NSN 5855-00-310-2740
NSN 6105-00-497-9406
NSN 5930-01-281-0045
NSN 6130-00-117-8606
NSN 5835-01-472-5239
NSN 5855-00-586-6255
NSN 6320-00-004-9158
NSN 5990-01-170-0077
NSN 6320-00-330-4327
NSN 6145-00-982-1997
NSN 7035-00-523-7492