| Carbon steel | Housing material | |
| Carbon steel | Stud material | |
| w/o | Gaiter/Grommet | |
| Right Hand | Thread direction |
| d1 | 5/16-24 UNF | Housing thread |
| d2 | 5/16-24 UNF | Stud thread |
| a | 28.575 mm | Center to housing face |
| e | 15.875 mm | Housing thread depth |
| H | 39.675 mm | Overall housing length |
| l2 | 17.45 mm | Stud length from shoulder |
| l3 | 13.487 mm | Center to stud shoulder |
| l5 | 3.962 mm | Hex height |
| l6 | 2.388 mm | Blank length |
| d3 | 12.7 mm | Housing shank diameter |
| d4 | 4.623 mm | Connection diameter |
| W | 11.1252 mm | Width across flats stud |
| ≈m | 0.041 kg | Weight |
| Navistar International Truck | SAE J490 Type A |
| 297726C91 | 5/16 |
SAE J490 Type A 5/16, Navistar International Truck 297726C91 chrome ball joints, chrome plated linkage ends, chrome plated linkages, chromed ball joints, chromed linkage ends, billet linkage, billet rods, chromed billet linkage, chromed billet ends, Juntas Esfericas Cromadas, Rotulas, SAE J490, Kugelgelenke, Kugelgelenk, verchromt
