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 6320-01-209-0952
NSN 6150-01-286-4387
NSN 5990-00-583-3726
NSN 4140-01-175-2928
NSN 6150-01-355-8985
NSN 6135-01-327-2092
NSN 5975-00-062-7976
NSN 6135-01-217-8810
NSN 5910-00-831-9058
NSN 5925-01-258-4640
NSN 5975-01-509-6334
NSN 5996-01-382-9710