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 4140-01-238-9219
NSN 6320-01-631-7828
NSN 5996-00-751-9701
NSN 6220-01-080-6362
NSN 7035-00-300-3208
NSN 5925-01-232-5621
NSN 5945-00-097-8678
NSN 6150-01-553-6551
NSN 6650-01-329-3055
NSN 4140-01-329-7381
NSN 5920-00-253-4227
NSN 5975-00-925-1197