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 5910-00-450-2919
NSN 6150-01-166-2414
NSN 6645-01-464-8192
NSN 6320-00-025-9910
NSN 5945-00-230-8809
NSN 6105-01-103-8426
NSN 5985-01-451-7088
NSN 7035-00-238-3662
NSN 5920-01-284-8679
NSN 6685-00-938-5649
NSN 6320-01-627-8295
NSN 6610-01-581-8682