The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is seeking to procure sleeve bearings under the presolicitation titled "31--BEARING, SLEEVE, IN REPAIR/MODIFICATION OF." The procurement involves the acquisition of two units of National Stock Number (NSN) 7H-3120-012683111, which are commercial/nondevelopmental items, with delivery terms set to FOB Origin. These bearings are critical components used in various military applications, ensuring operational efficiency and reliability. Interested vendors are encouraged to express their interest and capabilities within 45 days of this notice, and should direct inquiries to Andrea Rhone at (717) 605-1125 or via email at ANDREA.RHONE@NAVY.MIL for further details regarding qualification requirements and submission processes.