The fiscal 2021 defense funding bill would also fund a 3% troop pay raise.
Hundreds of Navy and other federal firefighters have been fighting for days to put out the blaze.
Students at Fort Knox's Recruiting and Retention College received the uniform, called "pinks and greens," this month.
A report concluded that the unexpected deployment of a T-11R reserve parachute led to the death of Staff Sgt. Cole Condiff.