The Propeller Shaft,vehicular, cataloged under National Stock Number 2520-01-351-3490, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-01-351-3490 |
| Primary Part Number | 1721070 |
| Item Name | Propeller Shaft,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Yoke Type | CLOSED |
| Nominal Overall Length | 27.000 INCHES IN |
| 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 |
|---|---|
| 1721070 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 805983-923 | 3/9 Design control — primary reference Dana Driveshaft Manufacturing, Llc Dba Dana Driveshaft Products |
| 805983-0923 | 5/9 Secondary reference Dana Commercial Vehicle Manufacturing, Llc Dba Dana Commercial Vehicle Products |
| 1721070 | 5/9 Secondary reference Oshkosh Corp |
| 5002265-1000 | 5/9 Secondary reference Dana Driveshaft Manufacturing, Llc Dba Dana Driveshaft Products |
NSN 2520-01-351-3490 is a Propeller Shaft,vehicular, manufactured by Oshkosh Defense Llc, classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-351-3490 has 1 manufacturer part number on file: 1721070 (Oshkosh Defense Llc).
Key specifications for 1721070: Yoke Type: CLOSED; Nominal Overall Length: 27.000 INCHES IN; Special Features: USED ON NO.3 AXLE; End Item Identification: 2320-01-304-2277 AND 2320-01-304-2278 PLS (PALLETIZED LOADING SYSTEM). 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.