TRANSMISSION, MECHANICAL, NSN# 1680011438497RK, PN# NF53301-02A

The Department of Defense, through DLA Aviation at Oklahoma City, is seeking a firm fixed price contract for the procurement of mechanical transmission spares, specifically stepover gearbox assemblies for the B-1 aircraft. These aluminum components, measuring 3 inches wide by 12 inches high by 8 inches long and weighing 2.3 lbs, are designed to transmit and redirect the rotating mechanical force of the torque tube. The government is requesting a best estimate quantity of 48 units, with a minimum of 12 and a maximum of 72 units, for delivery by February 29, 2028. Solicitation SPRTA1-27-R-0114 is scheduled for an estimated issue date of November 6, 2026, with a response deadline of November 23, 2026. Award decisions will be based on a combination of price and past performance, with price serving as a significant factor. This procurement includes IUID requirements and involves technology with military or space applications, though export control does not apply. Notably, the government does not own the data rights for the manufacture of these items. Interested parties should submit proposals electronically via sam.gov and may direct inquiries to William Bass.