The Flange,companion,vehicular Unive, cataloged under National Stock Number 2520-01-056-9376, 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. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Flange,companion,vehicular Unive |
| FSC / FSG | 2520 — Vehicular Power Transmission Components (FSG 25) |
| Manufacturers | Cnh Industrial America Llc Dba Cnh America (CAGE 10988); Meritor Heavy Vehicle Systems, Llc (CAGE 78500) |
| Parameter | Value |
|---|---|
| NSN | 2520-01-056-9376 |
| Primary Part Number | 58WBYSB306 |
| Item Name | Flange,companion,vehicular Unive |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| L72813 | Cnh Industrial America Llc Dba Cnh America (USA) |
| 58WBYSB306 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| L35529 | 5/9 Secondary reference Cnh Industrial America Llc Dba Cnh America |
| 58WB-YS30-6 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| 58WB-Y530-6X | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
NSN 2520-01-056-9376 is a Flange,companion,vehicular Unive, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-056-9376 has 2 manufacturer part numbers on file: L72813 (Cnh Industrial America Llc Dba Cnh America), 58WBYSB306 (Meritor Heavy Vehicle Systems, Llc).
Possible hazard — SDS may be required (DLA HMIC P). 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.