What government contracts are open under PSC 1680?
As of October 7, 2026, RFPFinder lists 224 open government RFPs under PSC 1680 (MISCELLANEOUS AIRCRAFT ACCESSORIES AND COMPONENTS); the most active buyer is DEPT OF DEFENSE with 224 open, and the next deadline is Oct 7.
Questions
What is PSC 1680?
PSC 1680 is the federal product and service code for MISCELLANEOUS AIRCRAFT ACCESSORIES AND COMPONENTS. Federal buyers put it on solicitations and awards to say what they are buying.
Where do PSC 1680 RFPs get posted?
Federal notices under PSC 1680 get posted on SAM.gov, and state and local buyers post on their own procurement portals. RFPFinder collects both into this list, soonest deadline first.
Can I get alerts for PSC 1680 RFPs?
Yes. Pro members ($39/mo) add PSC codes to their fit profile, and matching notices are badged and alerted. The free daily digest follows one category or one state.