The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting quotes for the procurement of spare parts under the title "SEAL." This solicitation requires vendors to provide items that necessitate government source approval prior to award, and interested parties must submit their proposals along with the necessary documentation as outlined in the NAVSUP WSS source approval brochure. The procurement is critical for fleet support needs, and early and incremental deliveries are preferred to ensure timely fulfillment of government requirements. Interested vendors should direct their quotes and inquiries to Lara L. Szott at LARA.L.SZOTT.CIV@US.NAVY.MIL by the specified due date.