The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting quotes for the repair and modification of the Mask Regulator/MIS for the P8 aircraft. The procurement requires small business suppliers to provide firm fixed prices for two repair categories: standard repair and overhaul, with specific guidelines for maintenance intervals and airworthiness restoration. This contract is crucial for maintaining the operational readiness of the P8 aircraft, ensuring that all components meet FAA certification standards. Interested vendors must submit their quotes by 4:30 PM EST on the specified closing date to Mackenzie Cannataro at mackenzie.cannataro.civ@us.navy.mil, as late submissions will not be considered.