The Department of Defense, specifically the Department of the Navy through NAVSUP Weapon Systems Support, is soliciting quotes for the procurement of two communication modems (NSN: 7RH 5895 016817910, PN: 6003919411). This firm-fixed price order is for spare parts classified as non-commercial items, and it requires government source approval prior to award, emphasizing the importance of compliance with the NAVSUP WSS Source Approval Brochure. Interested vendors must submit their proposals via email to Sarah Mariano at sarah.l.mariano2.civ@us.navy.mil by the specified due date, ensuring all necessary documentation is included to avoid disqualification from the bidding process.