A-A-50199, COMMERCIAL ITEM DESCRIPTION: THREAD, POLYESTER CORE, COTTON OR POLYESTER-COVERED (30 JUN 1989) [SUPERSEDING MIL-T-43548]

A-A-50199, COMMERCIAL ITEM DESCRIPTION: THREAD, POLYESTER CORE, COTTON OR POLYESTER-COVERED (30 JUN 1989) [SUPERSEDING MIL-T-43548]., The General Services Administration has authorized the use of this Commercial Item Description as a replacement for MIL-T-43548 by all federal agencies. Commercial sized thread for machine sewing of clothing and other light-medium weight textile assembly applications.