This is a 100% small business set-aside for a firm-fixed-price commercial acquisition of Power Transistor TO-3 Packages, with a base period plus three option years. The requirement is issued by the Naval Surface Warfare Center (NSWC) Crane. No budget amount is specified, and the place of performance is not stated. Interested vendors must be registered in the System for Award Management (SAM). All amendments will be posted to Contract Opportunities on SAM.gov.