Protect environmentally from steam
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 6320-01-225-0178
NSN 6240-01-240-1596
NSN 5905-01-268-1179
NSN 6110-01-286-1347
NSN 6650-01-391-6072
NSN 6135-01-180-9611
NSN 6645-01-119-3496
NSN 5920-01-445-9617
NSN 5925-00-102-9390
NSN 5996-00-775-3786
NSN 6685-00-281-2840
NSN 5855-00-237-4088