MRC:
Characteristics or qualities of an item,not covered in any other requirement,which are considered essential information for one or more functions excluding nsn assignment.SUPP
Supplementary Features:
The data media is a sealed magnetic tape cartridge of 14.7 million bit storage capacity; it will consist of common interface elements between the mlv and mlv interface adapters, printedcircuit card, mlv power cable, a lid which is inserted into the mlv and a storage chest which also contains mlv cartridge storage provision
