Spring, 5 Leafs, SE: 12 in, LE: 14-1/2 in, NB7
#TLS997-0180-00
Specifications
| Application | Trailer |
| Bushing I.D. | 1/2 in (1.27 cm) |
| Capacity | 1150 lb (521.54 kg) |
| End | Radius End |
| Front Bushing | NB7 |
| Leaf Spring Arch | 4 in (10.16 cm) |
| Leaf Spring Eye ID | 11/16 in (1.75 cm) |
| Long End Length | 14-1/2 in (36.83 cm) |
| Main Leaf Thickness | 15/64 in (0.58 cm) |
| Number of Leaves | 5 |
| Short End Length | 12 in (30.48 cm) |
| Spring Configuration | 5/237 |
| SRI | UNA-180, WI-5, 4351-12 |
| Type | Radius End Slipper Leaf Spring |
Interchanges & Equivalent parts:
| 997001100 |
| US-3069 |
| 997-0011-00 |
| UNA-180 |
| WI-5 |
| 997-0180-00 |