58--RECEIVER-TRANSMITTE
This requirement is for 18 units of NSN 7R-5841-015602895-CB (REF NR 264A020-1) with delivery FOB origin. The part requires engineering source approval from the design control activity, and only previously approved sources have been solicited due to flight-critical status and limited technical data. Any new source must submit the detailed information outlined in the NAVSUP WSS Source Approval Brochure to be considered. The government intends to negotiate with only one source under FAR 6.302-1 but will consider proposals from all responsible sources that provide the required data. No budget amounts or performance location are specified.