Material is molded polytetrafluoroethylene
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 6685-00-410-6391
NSN 6220-01-090-4789
NSN 5999-01-160-3067
NSN 5930-01-113-8011
NSN 5855-01-499-1240
NSN 5855-01-201-4857
NSN 6105-00-618-0153
NSN 5905-01-471-1273
NSN 7035-01-516-5461
NSN 6620-01-270-4660
NSN 6610-01-158-2988
NSN 6150-01-373-5911