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 6645-01-629-9657
NSN 5895-01-562-6631
NSN 5905-01-541-0346
NSN 5915-01-107-9444
NSN 5920-01-591-9425
NSN 6145-01-436-4596
NSN 6650-01-322-4415
NSN 5835-01-364-6830
NSN 2925-00-572-0454
NSN 4140-00-728-3097
NSN 4140-01-356-6126
NSN 5920-00-450-8063