- Replacing MIL-S-8879C With SAE AS8879
- Date issued
- Office of Primary Responsibility
- Provides information, clarification, and procedural guidance concerning the Inactivation of MIL-S-8879Cm Screw Threads, Controlled Radius Root with Increased Minor Diameter, as it relates to the civil aviation industry.
- AC 21-41A (PDF)
Cancels Number Title Date 21-41 Continued Use of MIL-S-8879C, General Specification for Screw Threads, Controlled Radius Root with Increased Minor Diameter 1999-02-26