The Chain,roller, cataloged under National Stock Number 3020-01-538-9480, 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 Independent Rough Terrain Center Llc. The record lists 2 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3020-01-538-9480 |
| Primary Part Number | EP-0002684 |
| Item Name | Chain,roller |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Independent Rough Terrain Center Llc |
| 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 |
|---|---|
| 923976.2406 | Kalmar Equipment (australia) Pty Ltd (AUS) |
| EP-0002684 PRIMARY | Independent Rough Terrain Center Llc (USA) |
| Reference | Meaning |
|---|---|
| 9239762406 | 5/9 Secondary reference Independent Rough Terrain Center Llc |
| 923976.2406 | 5/9 Secondary reference Independent Rough Terrain Center Llc |
| 606014024 | 5/9 Secondary reference Independent Rough Terrain Center Llc |
NSN 3020-01-538-9480 is a Chain,roller, manufactured by Independent Rough Terrain Center Llc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-538-9480 has 2 manufacturer part numbers on file: 923976.2406 (Kalmar Equipment (australia) Pty Ltd), EP-0002684 (Independent Rough Terrain Center Llc).
Key specifications for EP-0002684: End Item Identification: ROUGH TERRAIN CONTAINER HANDLER 53000 LBS 3930-01-522-7364 LBS. 0 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.