DLA Land and Maritime anticipates awarding a firm-fixed-price, indefinite-delivery/indefinite-quantity long-term contract for a critical DLA-managed sensor assembly (NSN 6665-01-415-4957). The contract would include a five-year ordering period consisting of a three-year base and two one-year options, with delivery required within 98 days after receipt of each delivery order and FOB destination. This acquisition is a total small business set-aside and may be awarded on a best value basis considering price, past performance, delivery performance, and other criteria. The item is source controlled and restricted to approved sources and part numbers, with MSA Safety Sales, LLC identified as an approved source; alternate sources must submit a Source Approval Request. The solicitation will be available through DIBBS, and offers may be submitted via DIBBS or electronically, subject to Trade Agreements Act provisions.