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 5910-01-019-8872
NSN 5835-01-242-9806
NSN 5945-01-334-9697
NSN 5975-01-451-3927
NSN 5895-00-773-2926
NSN 5910-01-521-4415
NSN 5960-01-381-8475
NSN 6110-01-074-4228
NSN 6110-00-077-2353
NSN 5950-00-138-1411
NSN 5895-00-448-1689
NSN 6145-01-429-8060