The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanicsburg, is soliciting bids for the procurement of self-locking screws, classified under the NAICS code 332722 for Bolt, Nut, Screw, Rivet, and Washer Manufacturing. These screws are critical components intended for use in shipboard systems, where the integrity of the material is paramount to prevent failures that could result in serious personnel injury or loss of life. The contract will require compliance with stringent quality assurance standards and specifications, including MIL-DTL-1222, and is subject to a "DX" rating for national defense use. Interested vendors should contact Christina J. Newcomb at 570-765-1113 or via email at CHRISTINA.J.NEWCOMB.CIV@US.NAVY.MIL for further details, with the expectation of delivery within 365 days post-award.