The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support MECH, is seeking to procure 44 units of the Encoder, Shaft Angle (NSN 1H-5990-013067642) as part of a presolicitation notice. The procurement requires that the part be acquired from or repaired by sources specified in source control or selected item drawings, as the necessary technical data or manufacturing knowledge is not available for alternative sourcing. This encoder is critical for applications involving synchros and resolvers, which are essential components in various military systems. Interested parties should contact Logan Mann at (717) 605-1381 or via email at LOGAN.W.MANN.CIV@US.NAVY.MIL for further details, and they must express their interest and capability to meet the requirements within 15 days of this notice.