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 6610-00-982-2778
NSN 6145-00-081-2520
NSN 6650-01-227-4976
NSN 5998-00-996-4344
NSN 6105-00-163-4390
NSN 6220-01-062-2077
NSN 5996-01-372-6608
NSN 6650-01-441-3624
NSN 6135-01-285-8807
NSN 6620-00-041-3406
NSN 6320-01-301-4699
NSN 2925-01-375-9487