The Arm,adjusting,belt Tension, cataloged under National Stock Number 2920-01-549-4111, is classified within Federal Supply Class 2920 (Engine Electrical System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Denel Vehicle Systems. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Arm,adjusting,belt Tension |
| FSC / FSG | 2920 — Engine Electrical System Components, Nonaircraft (FSG 29) |
| Manufacturers | Denel Vehicle Systems (CAGE SZ177); Sundown Motor Holdings T/a Mercedes Benz Commercial Vehicles Centurion (CAGE SBC31); General Dynamics Land Systems Canadacorp (CAGE 56161) |
| Parameter | Value |
|---|---|
| NSN | 2920-01-549-4111 |
| Primary Part Number | 020041 |
| Item Name | Arm,adjusting,belt Tension |
| FSC / FSG | 2920 / 29 — Engine Electrical System Components, Nonaircraft |
| Manufacturer | Denel Vehicle Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 020041 PRIMARY | Denel Vehicle Systems (ZAF) |
| 79320096 | Sundown Motor Holdings T/a Mercedes Benz Commercial Vehicles Centurion (ZAF) |
| 020041 | General Dynamics Land Systems Canadacorp (CAN) |
| Reference | Meaning |
|---|---|
| 020041-0106 | 7/2 Vendor item drawing reference Denel Vehicle Systems |
NSN 2920-01-549-4111 is a Arm,adjusting,belt Tension, manufactured by Denel Vehicle Systems, classified under FSC 2920, Engine Electrical System Components, Nonaircraft. Status: active.
NSN 2920-01-549-4111 has 3 manufacturer part numbers on file: 020041 (Denel Vehicle Systems), 79320096 (Sundown Motor Holdings T/a Mercedes Benz Commercial Vehicles Centurion), 020041 (General Dynamics Land Systems Canadacorp).
1 possible match (shared part number, not a government interchangeability claim): 2910-01-617-6944. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.