C-5 Aileron Spoiler Mixer Tension Regulator

Description: The Air Force Sustainment Center issued this Sources Sought notice to identify alternate sources for the C-5 Aileron Spoiler Mixer Tension Regulator. An alternate source must qualify under the approved procedures of the cognizant government engineering activity, AFLCMC/WLSEAB, for the C-5 Galaxy Division. This contract-market-research notice is not a grant program, and responses are due October 1, 2026, at 5:00 p.m. EDT; a public DOCX contains the source-qualification requirements.