The Shaft,axle,automotive, cataloged under National Stock Number 2520-01-481-7246, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2520-01-481-7246 |
| Primary Part Number | 3206-T-1346 |
| Item Name | Shaft,axle,automotive |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 8 UNTHREADED HOLE(S) |
| First End Type | SPLINED |
| First End Spline Major Diameter | 2.100 INCHES NOMINAL IN |
| First End Spline Quantity | 41 |
| First End Spline Length | 2.880 INCHES NOMINAL IN |
| Flange Overall Thickness | 1.880 INCHES NOMINAL IN |
| Hole Quantity | 8 |
| Flange Outside Diameter | 8.380 INCHES NOMINAL IN |
| First End Bearing Seat | NOT INCLUDED |
| Hole Diameter | 0.640 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| TDA/3206T1346 | Daimler Truck North America Llc (USA) |
| 3206-T-1346 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 3206-P-1342 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2520-01-481-7246 is a Shaft,axle,automotive, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-481-7246 has 2 manufacturer part numbers on file: TDA/3206T1346 (Daimler Truck North America Llc), 3206-T-1346 (Meritor Heavy Vehicle Systems, Llc).
Key specifications for 3206-T-1346: Mounting Facility Type and Quantity: 8 UNTHREADED HOLE(S); First End Type: SPLINED; First End Spline Major Diameter: 2.100 INCHES NOMINAL IN; First End Spline Quantity: 41. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.