As differentiated by length, width and thickness
A natural, reclaimed, or synthetic rubber composition, sometimes mixed with a small amount of granulated cork. It may be all rubber, or the rubber may be coated or impregnated to a woven textile fabric; the adhesive side is usually backed with a holland linen fabric. It is used as a moisture, oil, flame, and grease-resistant sealer between metal joints and as a sealing and packing agent around door and window panels. Excludes: tape, insulation, electrical; tape, pressure sensitive adhesive; tape, semi-conducting, electrical; and tape, shielding, electrical.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 5895-00-583-8339
NSN 5990-01-486-2556
NSN 4140-01-440-9203
NSN 6220-01-386-6926
NSN 6620-00-417-6285
NSN 6240-00-065-1437
NSN 5999-01-479-4433
NSN 5990-00-904-0896
NSN 6105-01-122-1725
NSN 5975-00-325-6619
NSN 6620-01-144-2488
NSN 6105-01-506-5260