The NAVSUP Weapon Systems Support office in Philadelphia intends to award a sole-source repair contract for two units of NSN 015099791, a pulse doubler drawer, to Hamilton Sundstrand Corp. The government lacks the data needed for repair or manufacture of the item. This requirement may be a commercial item, so the contract would follow FAR Part 12 procedures. All responsible sources may submit capability statements, though source approval is required and the government will not delay award for that approval. Delivery will be FOB origin, but no specific performance location or budget amount was indicated.