The Synchronizer,transmission, cataloged under National Stock Number 2520-01-237-3550, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Daimler Truck North America Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Synchronizer,transmission |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | Daimler Truck North America Llc (CAGE 64678); Mercedes-Benz Ag (CAGE CN7Z7) |
| Parameter | Value |
|---|---|
| NSN | 2520-01-237-3550 |
| Primary Part Number | 441 262 01 37 |
| Item Name | Synchronizer,transmission |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Daimler Truck North America Llc |
| Status | ACTIVE |
| 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 |
|---|---|
| 441 262 01 37 PRIMARY | Daimler Truck North America Llc (USA) |
| 441 262 01 37 | Mercedes-Benz Ag (DEU) |
| Reference | Meaning |
|---|---|
| 441 262 01 37 | 5/9 Secondary reference Daimler Ag |
NSN 2520-01-237-3550 is a Synchronizer,transmission, manufactured by Daimler Truck North America Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-237-3550 has 2 manufacturer part numbers on file: 441 262 01 37 (Daimler Truck North America Llc), 441 262 01 37 (Mercedes-Benz Ag).
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.