A set of two or more plate, designation of the same physical characteristics but each plate of the set containing a different letter(s), numeral(s), silhouette(s) or symbol(s) of a consistent series. The size, typographical style and/or shape of each letter, numeral, silhouette or symbol must have an associated similarity.
NSN 5930-00-555-3007
NSN 6145-01-327-6906
NSN 6220-00-468-5801
NSN 6650-00-479-9329
NSN 5960-01-044-9439
NSN 5935-00-615-7913
NSN 6645-01-400-1383
NSN 5975-01-076-0541
NSN 5965-00-481-9737
NSN 6110-01-660-2509
NSN 6105-01-337-4429
NSN 6130-01-599-1217