The Transmission,hydraulic,vehicular, cataloged under National Stock Number 2520-01-422-0247, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Akron Brass Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-422-0247 |
| Primary Part Number | 34670034 |
| Item Name | Transmission,hydraulic,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Akron Brass Company |
| Status | ACTIVE |
| Design Type | PLANETARY GEAR W/INTEGRAL TORQUE CONVERTER-TRANSFER TRANSMISSION |
| Features Provided | INTEGRAL OIL COOLER |
| 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 |
|---|---|
| 3467007239002 | Chubb Fire & Security Pty Ltd (AUS) |
| 34670034 PRIMARY | Akron Brass Company (USA) |
| Reference | Meaning |
|---|---|
| 3467007239002 | 3/9 Design control — primary reference Akron Brass Company |
NSN 2520-01-422-0247 is a Transmission,hydraulic,vehicular, manufactured by Akron Brass Company, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-422-0247 has 2 manufacturer part numbers on file: 3467007239002 (Chubb Fire & Security Pty Ltd), 34670034 (Akron Brass Company).
Key specifications for 34670034: Design Type: PLANETARY GEAR W/INTEGRAL TORQUE CONVERTER-TRANSFER TRANSMISSION; Features Provided: INTEGRAL OIL COOLER; End Item Identification: TRUCK,FIRE/CRASH P-23. 2 specifications are documented in the U.S. Government catalog.
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.