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 6650-00-779-7294
NSN 5996-00-406-4951
NSN 5945-00-960-6821
NSN 6650-01-200-3293
NSN 5895-01-026-3583
NSN 6110-00-907-8399
NSN 6135-01-164-3561
NSN 6145-00-889-1492
NSN 5985-00-275-5109
NSN 5975-01-486-1706
NSN 6645-00-192-1152
NSN 5960-01-021-7207