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 6320-01-578-6006
NSN 6650-00-774-1295
NSN 5998-00-619-1663
NSN 5905-00-950-1134
NSN 5990-00-226-1152
NSN 5999-01-237-4018
NSN 5905-01-602-8750
NSN 5990-01-110-4841
NSN 5930-01-428-6138
NSN 5895-01-328-8707
NSN 6110-00-035-8794
NSN 5855-00-357-1158