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 5920-00-757-1900
NSN 5910-00-803-9881
NSN 5835-01-312-4446
NSN 6135-01-625-0765
NSN 6685-00-051-2831
NSN 5915-00-976-5245
NSN 5930-01-239-7383
NSN 5835-01-237-3769
NSN 6610-00-670-7803
NSN 5920-01-023-5878
NSN 5998-01-607-1307
NSN 5990-01-463-2279