Unmounted
A quantity of letters from a to z, formed from materials, such as cardboard, metal, or plastic, used in the preparation of signs and bulletin boards. See also letter, sign; and letter and numeral set, sign.
NSN 5855-01-147-6024
NSN 5985-00-171-2395
NSN 4140-00-188-3800
NSN 5915-00-450-0100
NSN 6685-01-352-7241
NSN 2925-01-082-7248
NSN 6320-00-343-1798
NSN 6645-01-301-9462
NSN 5835-00-825-2512
NSN 5835-01-514-5758
NSN 5835-01-544-5183
NSN 5975-01-281-0514