The Propeller Shaft with Universal J, cataloged under National Stock Number 2520-00-409-3864, is classified within Federal Supply Class 2520 (Vehicular Power Transmission Components) of the Vehicular Equipment Components group. The manufacturer of record is Wheeler Fleet Solutions, Co.. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2520-00-409-3864 |
| Primary Part Number | 828-404669 |
| Item Name | Propeller Shaft with Universal J |
| FSC / FSG | 2520 / 25 — Vehicular Power Transmission Components |
| Manufacturer | Wheeler Fleet Solutions, Co. |
| Status | ACTIVE |
| Shaft Diameter | 1.000 INCHES NOMINAL IN |
| End Component Type and Location | UNIVERSAL JOINT BOTH ENDS |
| 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 |
|---|---|
| 828-404669 PRIMARY | Wheeler Fleet Solutions, Co. (USA) |
| Reference | Meaning |
|---|---|
| 404669 | 5/9 Secondary reference American Standard Inc Westinghouse Air Brake Co Div |
NSN 2520-00-409-3864 is a Propeller Shaft with Universal J, manufactured by Wheeler Fleet Solutions, Co., classified under FSC 2520, Vehicular Power Transmission Components. Status: active.
NSN 2520-00-409-3864 has 1 manufacturer part number on file: 828-404669 (Wheeler Fleet Solutions, Co.).
1 possible match (shared part number, not a government interchangeability claim): 4820-01-276-0106. Verify interchangeability with system specifications before substitution.
Key specifications for 828-404669: Shaft Diameter: 1.000 INCHES NOMINAL IN; End Component Type and Location: UNIVERSAL JOINT BOTH ENDS; Special Features: WITH NUT AND BOLT,SPRING PIN; UNTHREADED SECURING HOLE DIAMETER: 0.188 IN. NOMINAL; SPLIT HUB FEATURE INCLUDED IN. 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.