Also for use on film
A small device usually made of glass, plastic, or metal having a self-contained ink reservoir, and when attached to the arm of various instruments is used to mark graphs, charts, and the like.
Classification: Parts and accessories equally suitable for use with machines of two or more of the headings 8469 to 8472
NSN 5835-00-148-9719
NSN 5965-00-199-4456
NSN 6240-00-606-0323
NSN 6650-01-472-2244
NSN 7035-01-027-2582
NSN 5990-00-893-8998
NSN 4140-01-133-9011
NSN 5950-00-504-5337
NSN 6110-01-467-6927
NSN 5930-01-167-8946
NSN 5835-01-412-0344
NSN 5905-00-553-2153