The Pulley,timing Belt, cataloged under National Stock Number 3020-01-498-9474, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Thales Nederland. Government technical data includes 10 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-498-9474 |
| Primary Part Number | 352250054423 |
| Item Name | Pulley,timing Belt |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Thales Nederland |
| Status | ACTIVE |
| Hub Type | SETSCREW |
| Hub Diameter | 9.5 MILLIMETERS NOMINAL MM |
| Face Pitch Designation | 2.03 MILLIMETERS MM |
| Face Type | FLAT GROOVED |
| Bore Type | MINIMUM |
| Face Groove/tooth Quantity | 15 |
| Surface Treatment | ANODIZE |
| Bore Diameter | 3.1 MILLIMETERS NOMINAL MM |
| Material | ALUMINUM ALLOY |
| Face Width | 3.2 MILLIMETERS NOMINAL MM |
| 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 |
|---|---|
| 352250054423 | Thales Nederland (NLD) |
| Reference | Meaning |
|---|---|
| 8TPD104-15 | 3/9 Design control — primary reference W. M. Berg, Inc. |
NSN 3020-01-498-9474 is a Pulley,timing Belt, manufactured by Thales Nederland, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-498-9474 has 1 manufacturer part number on file: 352250054423 (Thales Nederland).
Key specifications for 352250054423: Hub Type: SETSCREW; Hub Diameter: 9.5 MILLIMETERS NOMINAL MM; Face Pitch Designation: 2.03 MILLIMETERS MM; Face Type: FLAT GROOVED. 10 specifications are documented in the U.S. Government catalog.
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.