3242 lexan translucent material, dimensions approximate 0.688 in. Square by 0.562 in. High, green color, this key cap assembly, consisting of 1 each key cap and 1 each insert k plunger has white engraving, the characters to be 0.100 in. High and 0.020 in. Line width, the engraved lettering shall be opaque so lettering will appear black in a darkened room key caps are internally illuminated, this key cap is style or type j-3242, the character s asterisk trk asterisk and asterisk susp asterisk are engraved on this key cap, application data, p/o key module assembly., texas instruments, inc. P/n 684579-2, end item, automated radar terminal system - arts iii, texas instruments, inc., p/n 729408-1, manufacturer data, george risk industries, inc. 24229 columbus, neb. P/n 2-128-004-7a
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: Parts and accessories of articles of schedule b subheading 9030.40
NSN 5895-01-089-9999
NSN 6110-01-227-2617
NSN 5998-00-778-3693
NSN 2925-00-441-8252
NSN 5835-00-811-4554
NSN 5910-01-591-6168
NSN 6620-01-379-3300
NSN 6610-01-025-4718
NSN 6650-01-615-3416
NSN 6240-01-096-0573
NSN 6145-00-821-2106
NSN 6620-00-421-7509