The Differential,steering Control, cataloged under National Stock Number 2520-01-256-7160, 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 1 specification, 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-256-7160 |
| Primary Part Number | 3235-L-1156 |
| Item Name | Differential,steering Control |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| General Characteristics Item Description | CIRCULAR SHAPED W/TWELVE MOUNTING HOLES;FLANGED HALF |
| 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 |
|---|---|
| 3235-L-1156 | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 3235-L-1156 | 5/9 Secondary reference Meritor Industrial Products, Llc |
| 493052C91 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2520-01-256-7160 is a Differential,steering Control, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-256-7160 has 1 manufacturer part number on file: 3235-L-1156 (Meritor Heavy Vehicle Systems, Llc).
Key specifications for 3235-L-1156: General Characteristics Item Description: CIRCULAR SHAPED W/TWELVE MOUNTING HOLES;FLANGED HALF; End Item Identification: 2520-01-093-4193. 1 specification is 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.