The Transmission,hydraulic,vehicular, cataloged under National Stock Number 2520-01-478-9944, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Zf Marine Propulsion Systems Miramar Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2520-01-478-9944 |
| Primary Part Number | 3209002009CATDS |
| Item Name | Transmission,hydraulic,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Zf Marine Propulsion Systems Miramar 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 |
|---|---|
| 3209002009CATDS PRIMARY | Zf Marine Propulsion Systems Miramar Llc (USA) |
| IRM301 PRIMARY | Sletten Construction of Wyoming Inc (USA) |
| Reference | Meaning |
|---|---|
| IRM301 | 5/9 Secondary reference Zf Marine Propulsion Systems Miramar Llc |
NSN 2520-01-478-9944 is a Transmission,hydraulic,vehicular, manufactured by Zf Marine Propulsion Systems Miramar Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-478-9944 has 2 manufacturer part numbers on file: 3209002009CATDS (Zf Marine Propulsion Systems Miramar Llc), IRM301 (Sletten Construction of Wyoming Inc).
Key specifications for 3209002009CATDS: End Item Identification: TRANSMISSION MDL IRM301 1.408:1RTO; DETACHMENT DEPLOYMENT PACKAGE NSW 11MRIB. 0 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.