A group of two or more different line width producing pen, lettering, freehand.
NSN 6105-01-556-7994
NSN 5996-00-221-7663
NSN 5930-00-612-8487
NSN 6130-01-614-9923
NSN 6150-00-816-3467
NSN 5905-01-648-3827
NSN 5895-01-090-0567
NSN 5910-01-512-1780
NSN 5935-00-070-9504
NSN 7035-00-476-7178
NSN 5990-01-578-5382
NSN 6110-00-784-7015