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 5905-01-052-7191
NSN 5975-01-161-4660
NSN 6130-00-190-4115
NSN 5910-00-219-7865
NSN 6150-00-542-8668
NSN 5920-01-497-9528
NSN 4140-01-529-6811
NSN 5950-00-850-7598
NSN 5835-01-550-5094
NSN 6320-01-371-3047
NSN 5999-00-099-6889
NSN 6610-01-429-7267