This opportunity is for the procurement of 55 spare LIQUID QUANTITY INDICATORS (NSN 6680-01-018-3998), used on E-3 aircraft, with a minimum quantity of 14 and a maximum of 83. The required delivery date for all units is April 18, 2026, with early delivery acceptable. Performance of services is not specified, but the destination for the line item is SW3211. The government intends to solicit and negotiate with only a limited number of sources, specifically Simmonds Precision Products Inc., though all responsible sources may submit a proposal. No budget amount is specified in the description.