Spring, 4 Leafs, SE: 12 in, LE: 14-1/2 in, NB1
#TLS997-0179-00
Specifications
| Application | Trailer |
| Bushing I.D. | 9/16 in (1.42 cm) |
| Capacity | 950 lb (430.84 kg) |
| End | Radius End |
| Front Bushing | NB1 |
| 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 | 4 |
| Short End Length | 12 in (30.48 cm) |
| Spring Configuration | 4/237 |
| SRI | UNA-179, 4341-10, UNA-204, UNA-206 |
| Type | Radius End Slipper Leaf Spring |
Interchanges & Equivalent parts:
| OCT.-41 |
| UNA-179 |
| UNA-204 |
| UNA-206 |
| 997-0179-00 |
| 997001000 |
| US-3031 |
| 997-0010-00 |