The country of germany wanted us to assign nsn for stock handling purposes
A grouping of two or more individual microcircuits mounted on a common mounting or on each other. Each microcircuit must be separable and capable of functioning in accordance with its given name. The item is generally part of an electrical/electronic subassembly and cannot be assigned a more specific item name. It excludes items containing electrical/electronic components other than microcircuits, except that when mounted on a printed wiring board it may include a connector(s). For items containing other components in additition to microcircuits see circuit card assembly and electronic components assembly. F0r items having a complete individual electrical/electronic function, use the applicable item name such as amplifier (as modified), oscillator (as modified) or power supply.
Classification: Electronic integrated circuits and microassembly parts
NSN 5835-01-498-9410
NSN 5985-01-203-1785
NSN 6620-00-621-6951
NSN 5835-01-473-6187
NSN 5930-01-529-8487
NSN 4140-01-329-0454
NSN 5945-01-399-7647
NSN 5855-01-098-5192
NSN 5945-00-185-6609
NSN 6650-00-618-1118
NSN 5990-00-518-0684
NSN 5998-01-237-7065