Repair/Overhaul/Remanufacture/New Manufacture of: F100-PW-220/229 Engine parts - Multiple NSNs See attached for further information. Please download the attachment SSS Speed MAC F100.pdf and you will find the NSN listing named "SPEED MAC NSN list SSS.pdf" embedded in the file along with other documents. Document retrieval will be from SAM.gov. This notice is to provide vendors the opportunity to review the NSN listing and the process to submit SAR approval Requests. No response is requested from the Contracting Specialist