Key Boeing supplier Spirit AeroSystems is reviewing its contingency plans regarding furloughs, company spokesperson Joe Buccino said on Thursday, adding that no decisions has been made at this time.

Spirit AeroSystems (NYSE:SPR) will begin furloughs in three weeks if a strike at Boeing (NYSE:BA), its biggest customer, continues, the Financial Times reported Thursday. The possible furloughs are one sign of how the work stoppage at Boeing's (BA) factories in the Pacific Northwest affects the aerospace supply chain.

The supplier is one of many tied to Boeing’s production that may begin furloughing workers as the manufacturer halts its supplier purchase orders.

Spirit Aerosystems will begin furloughs in three weeks if a strike at its biggest customer Boeing continues, the Financial Times reported on Wednesday.

The strike at aerospace giant Boeing ($BA) continues, and now, there is about to be some new fallout. A report from the Financial Times suggests