What does NSN mean in NASA?
This page is about the meanings of the acronym/abbreviation/shorthand NSN in the Governmental field in general and in the NASA terminology in particular.
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What does NSN mean?
- national stock number
- The 13-digit stock number replacing the 11-digit federal stock number. It consists of the 4-digit federal supply classification code and the 9-digit national item identification number. The national item identification number consists of a 2-digit National Codification Bureau number designating the central cataloging office (whether North Atlantic Treaty Organization or other friendly country) that assigned the number and a 7-digit (xxx-xxxx) nonsignificant number. The number shall be arranged as follows: 9999-00-999-9999. Also called NSN.