AC 21-41A - Replacing MIL-S-8879C With SAE AS8879
21-41A - Replacing MIL-S-8879C With SAE AS8879
- Date Issued
- June 20, 2003
- Responsible Office
- 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.
- AC21-41A.pdf (PDF)
|21-41||Continued Use of MIL-S-8879C, General Specification for Screw Threads, Controlled Radius Root with Increased Minor Diameter||02/26/1999|