B-2 Heat Stacks
Posted
Nov 2, 2026
Nov 18, 2026
The Air Force is conducting market research to identify potential manufacturers of B-2 Heat Stacks, NSN 1630013527008. This active sources-sought notice is for information and planning purposes, not a formal solicitation or grant program. Interested manufacturers must demonstrate access to the necessary proprietary technical data and drawings from Honeywell Aerospace US LLC or authorized vendors.


