The Gearshaft,spur, cataloged under National Stock Number 3040-00-960-4080, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Boeing Company. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-960-4080 |
| Primary Part Number | 114S2869-1 |
| Item Name | Gearshaft,spur |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Shaft Type | SHOULDERED |
| Shaft Material | STEEL COMP 4140 |
| Shaft Largest Diameter | 0.701 INCHES MINIMUM AND 0.707 INCHES MAXIMUM IN |
| Teeth Quantity | 9 |
| Gear Outside Diameter | 1.145 INCHES MINIMUM AND 1.155 INCHES MAXIMUM IN |
| Hardness Rating | 56.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM TEETH |
| Gear Material | STEEL COMP 4140 |
| Gear Location on Shaft | OFF CENTER BETWEEN ENDS OF SHAFT |
| Face Width | 0.989 INCHES MINIMUM AND 0.993 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 114S2869-1 | Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc (USA) |
| 114S2869-1 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 114S2869-1 | 5/2 Secondary reference U.S. Government activity |
NSN 3040-00-960-4080 is a Gearshaft,spur, manufactured by The Boeing Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-960-4080 has 2 manufacturer part numbers on file: 114S2869-1 (Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc), 114S2869-1 (The Boeing Company).
Key specifications for 114S2869-1: Shaft Type: SHOULDERED; Shaft Material: STEEL COMP 4140; Shaft Largest Diameter: 0.701 INCHES MINIMUM AND 0.707 INCHES MAXIMUM IN; Teeth Quantity: 9. 9 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.
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.