Procurement for NSN 4820011786437 SEAT,VALVE, quantity 24, with delivery required within 50 days after order. This may result in an Automated Indefinite Delivery Contract with a one-year term or until aggregate orders reach $350,000. The estimated number of orders per year is 2, with a guaranteed minimum quantity of 3. Items will be shipped to various CONUS and OCONUS DLA Depots. This is an RFQ with no hard copies or specifications available; quotes must be submitted electronically, and all responsible sources may submit.