The Spring Assembly,leaf, cataloged under National Stock Number 2510-01-021-5719, is classified within Federal Supply Class 2510 (Vehicular Cab, Body, and Frame Structural Components) of the Vehicular Equipment Components group. The manufacturer of record is Dana Off Highway Products, Llc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2510-01-021-5719 |
| Primary Part Number | 1701939 |
| Item Name | Spring Assembly,leaf |
| FSC / FSG | 2510 / 25 — Vehicular Cab, Body, and Frame Structural Components |
| Manufacturer | Dana Off Highway Products, Llc |
| Status | ACTIVE |
| Design Type | MAINSPRING |
| Spring Deflection Rate | 1300.000 POUNDS PER INCH NOMINAL LBS |
| Bushing Type | PLAIN |
| Rebound Clip Quantity | 2 |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1701939 PRIMARY | Dana Off Highway Products, Llc (USA) |
| Reference | Meaning |
|---|---|
| 1701939 | 5/9 Secondary reference Clark Equipment Co |
NSN 2510-01-021-5719 is a Spring Assembly,leaf, manufactured by Dana Off Highway Products, Llc, classified under FSC 2510, Vehicular Cab, Body, and Frame Structural Components. Status: active.
NSN 2510-01-021-5719 has 1 manufacturer part number on file: 1701939 (Dana Off Highway Products, Llc).
Key specifications for 1701939: Design Type: MAINSPRING; Spring Deflection Rate: 1300.000 POUNDS PER INCH NOMINAL LBS; Bushing Type: PLAIN; Rebound Clip Quantity: 2. 5 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2510-01-021-5719 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.