Spring, 3 Leafs, SE: 21-5/16 in, LE: 21-5/16 in, HK-1 & HK-1
#TLSTRA-1492-00
Specifications
| Capacity | 10000 lb (4535.15 kg) |
| Front Bushing | HK-1 |
| Leaf Spring Arch | 2-3/4 in (6.99 cm) |
| Long End Length | 21-5/16 in (54.13 cm) |
| Main Leaf Thickness | 29/64 in (1.14 cm) |
| Number of Leaves | 3 |
| Rear Bushing | HK-1 |
| Short End Length | 21-5/16 in (54.13 cm) |
| Spring Configuration | 10/447 |
| SRI | TRA1492 |
| Width | 3-1/2 in (8.89 cm) |
Interchanges & Equivalent parts:
| M6179 |
| TRA-1492 |
| TRA1492 |
| U89TRA1492 |
| TRA149200 |
| TRA-1492-00 |