The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support Mechanics, is seeking qualified sources for the procurement of 10 units of the seal, propulsor shaft (NSN 7H-2825-013919808). This procurement requires engineering source approval to ensure the quality of the part, necessitating that any alternate sources must qualify according to the design control activity's procedures approved by the relevant Government engineering activity. The goods are critical for maintaining operational capabilities, and the award will only be made to offerors who meet the qualification requirements at the time of award, as outlined in FAR clause 52.209-1. Interested parties should contact Vince Molesky at (717) 605-3353 or via email at VINCENT.MOLESKY@NAVY.MIL for further details and to express their interest within 15 days of this notice.