| ASSEMBLY OVERALL HEIGHT | 0.281 INCHES MAXIMUM |
| CHANNEL HEIGHT | 0.281 INCHES NOMINAL |
| CHANNEL STYLE | STRAIGHT TYPE |
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN |
| MATERIAL | ALUMINUM ALLOY CHANNEL |
| MATERIAL | STEEL NUT |
| NOMINAL THREAD SIZE | 0.250 INCHES |
| NUT QUANTITY | 21 |
| NUT SPACING | 0.750 INCHES NOMINAL |
| NUT STYLE | GANG CHANNEL, SELF LOCKING |
| OVERALL LENGTH | 15.686 INCHES NOMINAL |
| OVERALL WIDTH | 0.516 INCHES MAXIMUM |
| SPECIFICATION/STANDARD DATA | 80205-NAS690 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-N-25027 TY 1 OR TY 2 MIL SPEC SINGLE TREATMENT RESPONSE CHANNEL |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE NUT |
| SURFACE TREATMENT | ANODIZE CHANNEL |
| SURFACE TREATMENT | CADMIUM NUT |
| TEMP RATING | 250.0 FAHRENHEIT NOMINAL |
| THREAD CLASS | 3B |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD QUANTITY PER INCH | 28 |
| THREAD SERIES | UNIFIED NATIONAL JOINT FINE (UNJF) |