See fss 99 iv a, signs/displays
An object for the display of information, instruction, warning, or direction, by means of words, symbols, colors, or shapes. May be luminous or reflective, but shall not be internally illuminated. Excludes sign, interior illuminated, electric. for self-illuminous items, see marker, self-luminous.
Classification: Sign plates, name plates, address plates and similar plates, numbers, letters and other symbols, and parts thereof, of base metal, except of hdng 9405
NSN 5998-01-274-8878
NSN 6145-00-283-7641
NSN 6650-01-042-2045
NSN 5975-01-611-5455
NSN 5999-01-259-4336
NSN 5935-01-570-7116
NSN 5835-01-026-0670
NSN 5920-01-290-8833
NSN 6130-00-323-8300
NSN 5895-00-089-2282
NSN 5960-00-219-6148
NSN 5950-00-081-0206