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 5996-01-152-2948
NSN 5998-01-423-0685
NSN 6645-01-188-0213
NSN 6220-01-045-6265
NSN 5935-01-096-8538
NSN 5975-01-423-0695
NSN 5945-00-343-6631
NSN 4140-00-167-4712
NSN 6610-01-633-8931
NSN 5965-01-234-6844
NSN 4140-01-379-1824
NSN 5915-01-267-9385