The Department of Defense, through the Defense Logistics Agency (DLA Aviation), is seeking information from potential manufacturers for the item classified under the National Stock Number (NSN) 3120-013519365, specifically a sleeve bearing. This request for information aims to identify sources capable of manufacturing this item, including details on the manufacturers' locations and points of contact. The information gathered will assist the DLA in understanding available capabilities, although it is important to note that this is not a solicitation for proposals and does not obligate the government to award a contract. Interested parties should submit their responses to Matthew Diefes at matthew.diefes@dla.mil or contact him at 804-279-3869, with a secondary contact available in Kee-Sha Epps-Eskridge at kee-sha.eskridge@dla.mil or 804-279-6235.