The Disk,clutch,vehicular, cataloged under National Stock Number 2520-00-166-0041, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Cmbf Products Inc. Government technical data includes 5 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-166-0041 |
| Primary Part Number | AMR1424 |
| Item Name | Disk,clutch,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Cmbf Products Inc |
| Status | ACTIVE |
| Disk Material | PLASTIC PHENOLIC |
| Design Type | WET |
| Teeth Quantity Per Disk | 53 |
| Flexibility | RIGID |
| Disk Type | EXTERNAL TEETH |
| 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 |
|---|---|
| 46825DB | Mercury Marine Ltd (CAN) |
| 624849C3 | Dressta North America Ltd (USA) |
| AMR1424 PRIMARY | Cmbf Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 46825DB | 5/9 Secondary reference U.S. Government activity |
| AMR1424 | 3/9 Design control — primary reference The S K Wellman Corp Dba Wellman Friction Products |
| 46825DB | 5/9 Secondary reference Navistar International Corporation Dba Navistar |
NSN 2520-00-166-0041 is a Disk,clutch,vehicular, manufactured by Cmbf Products Inc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-166-0041 has 3 manufacturer part numbers on file: 46825DB (Mercury Marine Ltd), 624849C3 (Dressta North America Ltd), AMR1424 (Cmbf Products Inc).
Key specifications for AMR1424: Disk Material: PLASTIC PHENOLIC; Design Type: WET; Teeth Quantity Per Disk: 53; Flexibility: RIGID. 5 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.