This is a commercial acquisition under FAR 13.5 for a generator tachometer (NSN 6680-00-432-5477), with a requested quantity of 75 and delivery 170 days after receipt of order. Award may be based on price, past performance, and other evaluation factors; the solicitation is anticipated to be available on August 17, 2026. Approved sources are Haydon Kerk and Ametek, but surplus dealers and small businesses with adequate traceability may also respond. Performance is FOB Origin with inspection and acceptance at origin, and first destination transportation applies. The item is an Army Critical Safety Item requiring contractor first article testing and government production lot testing.