This opportunity is a 5-year Firm-Fixed-Price Indefinite Delivery Indefinite Quantity (IDIQ) contract for a Testing Kit, Aviation Petroleum (NSN: 6630-01-558-5109). The guaranteed minimum quantity is 15 units, with a maximum of 516 units over the contract period. Competition will be full and open, but bidders must access the Technical Data Package prior to submitting a bid, as failure to do so will result in rejection. Bidders must also complete all required representations and certifications, and bids must remain valid for at least 180 calendar days. The government will evaluate bids without discussions, so all necessary information must be included in the submission.