NUT,SELF-LOCKING,HEXAGON - 06F / AIRCRAFT, HERCULES C-130

This solicitation seeks a long‑term, indefinite‑delivery contract for a critical safety item – a self‑locking hexagon nut (NSN 5310‑99‑702‑3861) used on the C‑130 Hercules aircraft. The contract will be a 5‑year base period with an estimated annual requirement of 1,600 units, awarded without full and open competition under SEPA authority. The award will be based on price, past performance, and other factors. The solicitation will be posted on DLA’s DIBBS system around September 8 2026, and bidders must submit proposals per the instructions on that site.