A writing or marking medium, whose basic ingredient is graphite, for use in mechanical pencils or other marking devices in which lead is replaceable.
Classification: Pencil leads, black or colored
NSN 5915-01-358-0346
NSN 5925-01-493-9106
NSN 5945-01-503-5989
NSN 6610-01-131-9133
NSN 7035-01-633-9537
NSN 7035-01-207-2676
NSN 5925-01-245-4443
NSN 5915-00-145-4936
NSN 5960-00-517-6206
NSN 6150-01-145-5156
NSN 6650-01-586-8783
NSN 5910-00-892-8783