NAVSUP WSS intends to award a sole-source repair contract to Ontic Engineering & Mfg Inc. for four signal converters used on C-130 aircraft. The item is an OEM part with no available drawings or data rights, and Source Approval is required for any new manufacturer. The contract duration will be one year, with delivery FOB Origin and UID and Buy American requirements applying. The procurement will be conducted under FAR Part 15 and is not a small business set-aside. Interested parties may submit capability statements, but the government expects to negotiate only with the approved source.