| CROSS-SECTIONAL SHAPE STYLE | SQUARE/RECTANGULAR |
| HEIGHT | 1.50 INCHES NOMINAL |
| MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A500/A500M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| MATERIAL | STEEL |
| III PART NAME ASSIGNED BY CONTROLLING AGENCY | MAIN PIVOT TUBE UPPER PIVOT |
| PROPRIETARY CHARACTERISTICS | PACS |
| MEASURING METHOD AND LENGTH | 2.38 INCHES NOMINAL LAYING |
| WIDTH | 1.0 INCHES NOMINAL |