The Differential Gear Unit, cataloged under National Stock Number 3040-01-483-6833, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-483-6833 |
| Primary Part Number | 5D9-03274 |
| Item Name | Differential Gear Unit |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Criticality Code Justification | AGAV |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 5D9-03274 PRIMARY | Lake Shore Systems, Inc. (USA) |
| 3075AS145-1 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 3040-01-483-6833 is a Differential Gear Unit, manufactured by Lake Shore Systems, Inc., classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-483-6833 has 2 manufacturer part numbers on file: 5D9-03274 (Lake Shore Systems, Inc.), 3075AS145-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 5D9-03274: Criticality Code Justification: AGAV; Special Features: (INAVY)DIFFERNTIAL GEAR REDUCER-CVCC,INCLUDES HEX HEAD PIPE PLUG-ALTERED ITEM DRAWING;YOKE END 1410 SERIES;STANDARD DIFFERNTIAL RATION1:6.17;TOTAL LENGTH 44.740 INCHES END TO END IN; End Item Identification: CRANE,TRUCK MOUNTED NIIN01-360-3851. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 3040-01-483-6833 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.