This procurement is for NSN 4320010432523, a hydraulic cylinder block, with a required quantity of 13 EA and delivery 179 days ADO. It may result in an Automated Indefinite Delivery Contract for one year or until cumulative orders reach $350,000.00, with an estimated one order per year and a guaranteed minimum of 1. Approved sources are 1SR57 4100135-3, 5H860 87152, and 5H860 87152-01. Items will ship to various CONUS and OCONUS DLA depots via a consolidation and containerization point. The RFQ will be available online, hard copies and specifications/plans/drawings are not available, and quotes must be submitted electronically.