UNSPSC 25201520: Aircraft spars

Aircraft spars are part of the aircraft frame.

UNSPSC 25201520 Aircraft spars, a Commodity code, encompasses structural wing and fuselage components that state and local governments procure for aviation maintenance, repair, and modernization programs. The code nominally covers fabricated or replacement spar stock — the primary load-bearing longitudinal members of aircraft wings and fuselage sections — as well as related subassemblies and fastening hardware used in aircraft structural repair and overhaul. State and local aviation authorities, including airport operating agencies, state departments of transportation with aviation divisions, and municipal aviation departments, are the primary buyers under this code when procurement activity occurs. School districts and other public bodies that operate or maintain aircraft fleets may also solicit under it.

The source contains no recent state and local contract opportunities substantively soliciting aircraft spars. The single posting from Williamson County, Texas (26OTHER73, dated July 14, 2026) is a notice of departmental relocation and does not constitute a procurement solicitation. This code shows minimal recent activity in the state and local market and does not surface concrete buying patterns or issuing-body concentration at this time.