06/04/2026
In government contracting, you speak two languages.
The DLA speaks NSN. Your vendors speak part numbers. You’re the interpreter.
Here’s what you need to know:
→ NSN sits at the top of the hierarchy
→ Multiple part numbers fall under one NSN
→ DLA sees them all as the same item
→ You can shop around to any vendor under that NSN
Take the NSN. Translate to part number. Get a quote. Translate back to a bid.
That’s the game.