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 6645-00-191-4978
NSN 6620-01-176-3530
NSN 6135-00-269-5843
NSN 6610-01-217-4162
NSN 6220-01-213-0177
NSN 4140-01-437-5964
NSN 7035-00-442-1869
NSN 5905-00-115-5382
NSN 6610-01-562-0846
NSN 6135-01-339-8064
NSN 5855-01-361-9787
NSN 6650-00-585-1851