An item usually marked with letter(s), numeral(s), or other character(s) designed to be attached to a key lever of a typewriter, accounting and calculating machien, office type composing machine keyboard or keyboard, data entry for the purpose of affording fingertip operation.
Classification: Keyboard units
NSN 4140-00-161-2586
NSN 5965-01-298-6313
NSN 5920-00-800-8998
NSN 7035-01-473-7582
NSN 6105-01-367-6005
NSN 5990-01-245-7299
NSN 2925-01-556-0333
NSN 5990-00-105-7831
NSN 6645-01-473-3752
NSN 5920-01-139-5973
NSN 6685-00-099-9025
NSN 6240-01-633-9357