MRC:
Markings included on an item for the purpose of offering instructions or warnings or to indicate the purpose,function,or application of the item.excludes manufacturers part numbers,symbols,or the like.MARK
Special Markings:
Silkscreened /s3, s2, z1, v2-5654, tp2, tp7, v5-5670, 146, 148, 150, 124, 128
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Receivers, radio, communication, airborne