The Gearshaft,multiple Gears, cataloged under National Stock Number 3040-00-652-8108, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ge Aviation Systems Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-652-8108 |
| Primary Part Number | 126511-02 |
| Item Name | Gearshaft,multiple Gears |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Gear Quantity | 2 |
| Gear Type | SPUR SECOND GEAR |
| Gear Type | BEVEL FIRST GEAR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 126511-02 PRIMARY | Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 465421-1 | 3/2 Design control — primary reference U.S. Government activity |
| 126511 | D/9 Drawing number reference only Ge Aviation Systems Llc |
NSN 3040-00-652-8108 is a Gearshaft,multiple Gears, manufactured by Ge Aviation Systems Llc, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-652-8108 has 1 manufacturer part number on file: 126511-02 (Ge Aviation Systems Llc).
3 possible matches (shared part number, not a government interchangeability claim): 5340-01-408-6379, 5920-01-414-2371, 3010-01-577-9815. Verify interchangeability with system specifications before substitution.
Key specifications for 126511-02: Gear Quantity: 2; Gear Type: SPUR SECOND GEAR; Gear Type: BEVEL FIRST GEAR. 3 specifications are 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 3040-00-652-8108 has DEMIL Code Q. 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.