This requirement is for a firm-fixed-price IDIQ contract with a base year and four option years to supply and deliver cargo swivels (NFES 0286) and lead lines (NFES 0380) in estimated quantities to multiple Incident Support Cache locations nationwide. The contractor must deliver three units of each item for first article testing to the National Technology & Development Program (NTDP) within 14 days of award. After first article approval, exact items, quantities, and shipment locations will be determined at the delivery order level, with all items delivered FOB Destination to the specified cache locations.