SOURCES SOUGHT SYNOPSIS - Digital Interface Assembly (DIA) (NSN 5998-01-522-7603 ; P/N MT57M1190-3) ; Bus Buffer Assembly (BBA) (NSN 1095-01-523-5773 ; P/N MT57E1212-2)

embly (DIA), NSN 5998-01-522-7603, Part Number MT57M1190-3 and Bus Buffer Assembly (BBA), NSN 1095-01-523-5773, Part Number MT57E1212-2 ITEM DESCRIPTION The DIA and BBA are components of the BRU-57/A (BRU- Bomb Release Unit) Smart Bomb Rack used on the F-16 Fighter. The DIA provides the firing pulse

to release stores from the BRU-57/A. The BBA divides the 1760 signal from aircraft stores management system to monitor and update loaded weapons for the BRU-57/A. The BRU-57/A DIA and BBA were developed specifically for use on the F-16 C/D