MRC:
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.FEAT
Special Features:
Double-sided. Pressure sensitive. Reinforced polyster tape with differential tack. Used to adhere aircraft floor coverings such as carpet, padding and galley mats to aircraft flooring; side 1 is gray and is designed at adhere to the floor, peel strength is 1.0 lbs/inch min; side 2 is black and is designed to adhere to the floor covering, peel strength 4.0 lbs/inch min