The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure two steering arm collars under the presolicitation notice titled "16--COLLAR, STEERING ARM, IN REPAIR/MODIFICATION OF." The procurement involves the National Stock Number (NSN) 7R-1680-015541990-V2, with a delivery requirement set to FOB Origin. These components are critical for maintaining the operational readiness of miscellaneous aircraft accessories and components. Interested parties are encouraged to submit their interest and capability statements within 45 days of this notice, with the primary contact for inquiries being Shannon Harbaugh at (215) 697-4959 or via email at shannon.t.harbaugh.civ@us.navy.mil.