Cid a-a-1828 type 1
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 5920-01-337-1181
NSN 6145-01-452-8545
NSN 5950-01-365-1119
NSN 6110-01-633-9660
NSN 5920-01-644-2392
NSN 5935-01-399-0289
NSN 6650-01-498-2633
NSN 6220-01-533-3797
NSN 5965-01-273-0943
NSN 5835-01-116-8821
NSN 5965-01-168-7799
NSN 5835-00-707-6266