Procurement is for 50 EA annular ball bearings, source-controlled to approved source 50294 10053592-10. Delivery is to AVCL 26#128-00 AEROPUERTO EL DORADO by 0005 DAYS ADO. The RFQ will be available via the provided link, and hard copies are not available. Items must meet the cited drawing requirements, with digitized drawings and military specifications/standards retrievable or orderable electronically. All responsible sources may submit quotes electronically for timely consideration.