A group of two or more different pen, lettering, scriber-template.
NSN 4140-00-361-4691
NSN 5985-00-349-3953
NSN 5925-00-736-0425
NSN 5950-00-104-0714
NSN 5945-00-796-7797
NSN 6135-01-534-3007
NSN 6645-01-368-7109
NSN 5950-00-954-0847
NSN 6320-01-592-6248
NSN 5965-01-222-1420
NSN 6610-00-540-8911
NSN 5999-00-766-9933