Qused with display unit nsn 6610-01-147-8346 to make up the vsd-du; replaces 6610-01-255-1321; this item has conversions changing the instrument landing system display presentation by deleting the previous ils box and replacing it with a localizer and glide slope raw data deviation scale; a new ils/aila mode is created and the steering cross gain is changed; conversion is implemented by changing the deu firmware on the a23 cca and changing the generator prom on all cca
No other part numbers with same form, fit, and function found.
NSN 4140-01-079-1146
NSN 5990-01-287-1682
NSN 6645-01-253-1950
NSN 6110-01-381-0300
NSN 5950-00-078-0100
NSN 5996-01-169-2278
NSN 6150-00-159-0813
NSN 6645-01-658-5624
NSN 5835-01-123-8305
NSN 6620-00-408-5478
NSN 5960-00-690-9014
NSN 2925-01-491-3270
Last Updated: 06/08/2025