The Naval Surface Warfare Center Philadelphia intends to procure a GEN7i data recorder system on a Sole Source basis from Hottinger Bruel & Kjaer, Inc.The proposed contract action is for supplies or services for which the Government intends to solicit and award with only one source under authority of FAR 13.106 (b).Any questions regarding this notice should be emailed to: john.ngov@navy.milPhone calls will NOT be