NAS1169C6 - Aerospace Dimpled Stainless Steel Washer
The NAS1169C6 washer is a dimpled stainless steel component, essential for distributing load and reducing friction in bolted assemblies. Its dimpled surface design ensures even load distribution and prevents the fastener from loosening under vibration. Made from corrosion-resistant stainless steel, this washer offers exceptional durability and performance in harsh aerospace environments. It complies with NAS (National Aerospace Standard) specifications, making it ideal for high-stress applications in aircraft construction and maintenance.
Applications:
Widely used in aerospace assemblies where precise load distribution and corrosion resistance are critical.
| Detail | Characteristic |
| HOLE DIAMETER | 0.140 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| OUTSIDE DIAMETER | 0.470 INCHES MINIMUM AND 0.495 INCHES MAXIMUM |
| OVERALL HEIGHT | 0.082 INCHES NOMINAL |
| MATERIAL THICKNESS | 0.025 INCHES NOMINAL |
| RECESS ANGLE | 100.0 DEGREES NOMINAL |
| RECESS DIAMETER | 0.279 INCHES MINIMUM AND 0.289 INCHES MAXIMUM |
| STYLE DESIGNATOR | FINISHING |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| SURFACE TREATMENT | PASSIVATE OVERALL |
| SPECIFICATION/STANDARD DATA | 80205-NAS1169 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |