This item is a Rolls-Royce coupling (NSN 2840-007173974, P/N 6786556) and is a critical application item. Delivery is 343 days after receipt of order, with FOB origin and inspection/acceptance at destination. The procurement is for a firm-fixed-price contract of 19 each, unrestricted but using other than full and open competition, with award anticipated under the OEM’s Basic Ordering Agreement. Offerors must be registered in SAM, and alternate offerors must submit a Source Approval Request (SAR) package, though evaluation may not be completed in time for this procurement. The final award may be based on price, past performance, and other factors evaluated through the Supplier Performance Risk System.