6625-01-068-7708 (86-21602-5)
NSN 6625-01-068-7708 (NIIN 01-068-7708) is a tuned cavity in Federal Supply Class 6625, Electrical And Electronic Properties Measuring And Testing Instruments — an inclosure, with a conductive inner wall, whose resonant frequency is determined by its internal dimensions. Manufacturer part number 86-21602-5 (Naples Research Corp., CAGE 52212); also referenced as 584079-2 (Raytheon Company).
Key specs: aluminum alloy body; 2690 to 2920 MHz frequency; 200 kilowatts maximum power output; full characteristics table below. NIIN assigned December 1978; DEMIL A (none required); export Schedule B 9030.90.8030.