The Axle Assembly,automotive,driving, cataloged under National Stock Number 2520-01-504-8169, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-504-8169 |
| Primary Part Number | RF12611NFSF19 780 |
| Item Name | Axle Assembly,automotive,driving |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Reference Number Differentiating Characteristics | MERITOR HEAVY VEHICLE SYSTEM, LLC TROY MICHIGAN 48084 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 12422745 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| RF12611NFSF19 780 | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| RF12611NFSF14780 | 5/9 Secondary reference Meritor Industrial Products, Llc |
| RF12611NFSF14780 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2520-01-504-8169 is a Axle Assembly,automotive,driving, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-504-8169 has 2 manufacturer part numbers on file: 12422745 (U S Army Tank Automotive Command Amsta-Im-Mm), RF12611NFSF19 780 (Meritor Heavy Vehicle Systems, Llc).
Key specifications for RF12611NFSF19 780: Criticality Code Justification: AGAV; End Item Identification: FAMILY OF MEDIUN TACTICAL VEHICLES (FMTV), 5 TON; Reference Number Differentiating Characteristics: MERITOR HEAVY VEHICLE SYSTEM, LLC TROY MICHIGAN 48084. 2 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.