The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking proposals for the repair and modification of an attitude indicator, identified by NSN 7R-6610-013091413-A8, with a quantity of 40 units required. This procurement is critical for maintaining flight instruments, which play a vital role in aviation safety and operational effectiveness. The government intends to solicit and negotiate with only one source under FAR 6.302-1, and interested parties are encouraged to submit their capabilities within 45 days of this notice. For further inquiries, Rachel M. Opperman can be contacted at (215) 697-2560 or via email at RACHEL.M.OPPERMAN.CIV@US.NAVY.MIL.