6675-01-200-8178 (700-030-TP)
6675-01-200-8178 is equivalent to manufacture part number 3165-BX. It is a freehand lettering pen and is classified under Federal Supply Class 6675 (6675 - Drafting and Surveying Instruments), stocked for defense, aerospace, MRO, and industrial maintenance applications. This item is cataloged in the NATO supply system under 6675 - Drafting and Surveying Instruments and is available through NSN-PARTS for U.S. government MRO, and commercial procurement.