The Guard,mechanical Drive, cataloged under National Stock Number 3020-01-406-1910, 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 Champion Road Machinery Inc Pro-Pav Div. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-406-1910 |
| Primary Part Number | 13072509 |
| Item Name | Guard,mechanical Drive |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Champion Road Machinery Inc Pro-Pav Div |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 13072509 PRIMARY | Champion Road Machinery Inc Pro-Pav Div (USA) |
| Reference | Meaning |
|---|---|
| 13072509 | 5/9 Secondary reference Ingersoll-Rand Company Dba Ingersoll-Rand Div Road Development |
NSN 3020-01-406-1910 is a Guard,mechanical Drive, manufactured by Champion Road Machinery Inc Pro-Pav Div, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-406-1910 has 1 manufacturer part number on file: 13072509 (Champion Road Machinery Inc Pro-Pav Div).
Key specifications for 13072509: Overall Height: 6.000 INCHES NOMINAL IN; Overall Length: 11.000 INCHES NOMINAL IN; Overall Width: 4.440 INCHES NOMINAL IN; Special Features: TWO MOUNTING TABS W/SLOTTED HOLES. 1 specification is 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.