This opportunity is for the procurement of 6 units of a Circuit Card Assembly (NSN 7H-5998-010247852-VN) to be delivered to Hamilton Sundstrand Corporation in San Dimas, CA. The government does not own the technical data for this part and has determined it is uneconomical to acquire the data or reverse engineer it, so the contract will be awarded to approved sources only. Offerors must have an inspection system conforming to MIL-I-45208A, certified by a joint DCMA/NAVSUP WSS survey team. The government intends to solicit and negotiate with only one source under FAR 6.302-1, but all responsible sources may submit proposals within 45 days of this notice. No budget amount is specified in the description.