The Propeller Shaft,vehicular, cataloged under National Stock Number 2520-01-065-4408, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Rockford Powertrain Inc Div Powertrain Rockford, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 2520-01-065-4408 |
| Primary Part Number | 2A116751-9 |
| Item Name | Propeller Shaft,vehicular |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Rockford Powertrain Inc Div Powertrain Rockford, Inc. |
| Status | ACTIVE |
| Features Provided | NEEDLE BEARINGS |
| 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 |
|---|---|
| 2A116751-9 PRIMARY | Rockford Powertrain Inc Div Powertrain Rockford, Inc. (USA) |
| 74812693 | Kalmar AC Inc (USA) |
| 4812693-1 | Kalmar AC Inc (USA) |
| Reference | Meaning |
|---|---|
| 4812693-2 | 5/9 Secondary reference Kalmar AC Inc |
| 4771691 | D/9 Drawing number reference only Kalmar AC Inc |
NSN 2520-01-065-4408 is a Propeller Shaft,vehicular, manufactured by Rockford Powertrain Inc Div Powertrain Rockford, Inc., classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-01-065-4408 has 3 manufacturer part numbers on file: 2A116751-9 (Rockford Powertrain Inc Div Powertrain Rockford, Inc.), 74812693 (Kalmar AC Inc), 4812693-1 (Kalmar AC Inc).
Key specifications for 2A116751-9: Features Provided: NEEDLE BEARINGS; End Item Identification: ALLIS CHALMERS FORKLIFT TRUCK MODEL NO. 40PS,4000 LBS LBS. 1 specification is 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.