The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is soliciting bids for the procurement of nipple tubes, classified under the NAICS code 332919 for Other Metal Valve and Pipe Fitting Manufacturing. The requirement focuses on the supply of hose, pipe, tube, lubrication, and railing fittings, which are critical components in various defense applications. Interested vendors can reach out to Melissa Furness at 717-605-7821 or via email at MELISSA.FURNESS@NAVY.MIL for further details regarding the solicitation process. Specific deadlines and funding amounts have not been disclosed in the provided information.