The U.S. Coast Guard Surface Forces Logistics Center is seeking quotes for three units of a Furuno SPU printed circuit board (NSN 5998-01-529-6894), with the brand-name part mandatory or an approved equal. Each item must be individually packaged, protected, marked, and barcoded in accordance with strict military specifications (MIL-STD-2073-1E, MIL-PRF-81705E, and MIL-STD-129R); standard commercial packaging is unacceptable, though third-party