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 4140-00-300-4175
NSN 6135-01-056-4609
NSN 4140-01-144-1450
NSN 5910-01-425-1773
NSN 5996-01-578-2242
NSN 2925-01-577-9269
NSN 7035-01-256-3973
NSN 5990-00-679-5286
NSN 6610-01-409-1781
NSN 5920-01-124-9883
NSN 6130-00-405-0402
NSN 5930-01-289-1155