A group of two or more different pen, lettering, scriber-template.
NSN 5920-01-025-1618
NSN 5935-01-072-1899
NSN 5975-01-598-5935
NSN 5965-00-871-8987
NSN 6145-01-573-1751
NSN 5975-01-392-0436
NSN 5999-00-890-5552
NSN 5935-01-482-9026
NSN 5930-01-309-3378
NSN 6105-01-443-2403
NSN 6620-01-395-0651
NSN 5960-00-215-5884