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 5925-01-378-8171
NSN 5895-01-408-3814
NSN 5990-00-911-0574
NSN 7035-01-377-7712
NSN 6685-00-218-1229
NSN 5920-01-435-3862
NSN 6610-01-627-0642
NSN 6620-01-553-1080
NSN 6110-01-509-9791
NSN 5920-00-331-0583
NSN 6105-00-020-3591
NSN 5915-01-504-2312