The Gear,spur, cataloged under National Stock Number 3020-00-276-7336, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Electric Company. Government technical data includes 9 specifications, 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through both NSN and commercial part number lookups. 22 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-276-7336 |
| Primary Part Number | 6670407-001 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Bore Nominal Diameter | 0.625 INCHES BOTH ENDS IN |
| Teeth Quantity | 12 |
| Body Style | PLAIN, SOLID |
| Style Designator | HUBLESS |
| Pitch Diameter | 1.5000 INCHES NOMINAL IN |
| Tooth Form | STANDARD |
| Nominal Outside Diameter | 1.750 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | COPPER ALLOY OVERALL |
| 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 |
|---|---|
| 6670407-001 | General Electric Company (USA) |
| 7014F55-013 | General Electric Company (USA) |
| 6670407-1 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| K9466078PC1 | 5/9 Secondary reference General Electric Company |
| WW9481465PC13 | 5/9 Secondary reference General Electric Company |
| V6670407PC1 | 5/9 Secondary reference General Electric Company |
| WW9481650PC17 | 5/9 Secondary reference General Electric Company |
| WW6650840PC13 | 5/9 Secondary reference General Electric Company |
| 7021F14PC13 | 5/9 Secondary reference General Electric Company |
| K9466078 | 5/9 Secondary reference General Electric Company |
| WW8443039PC16 | 5/9 Secondary reference General Electric Company |
| 39J929-13 | 5/9 Secondary reference Westinghouse Electric Corp |
| 39J929-13 | 5/2 Secondary reference U.S. Government activity |
| WW9468033-13 | 5/9 Secondary reference General Electric Company |
| 6670407 | 3/9 Design control — primary reference General Electric Company |
| WW9468033-13 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6650539PC13 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW9481465PC13 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| K9466078PC1 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6650539PC13 | 5/9 Secondary reference General Electric Company |
| WW6650840PC13 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| V6670407PC1 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| K-9466078 | C/1 Advisory reference — outside the item-of-supply concept General Electric Co Naval and Drive Turbine Systems Dept |
NSN 3020-00-276-7336 is a Gear,spur, manufactured by General Electric Company, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-276-7336 has 3 manufacturer part numbers on file: 6670407-001 (General Electric Company), 7014F55-013 (General Electric Company), 6670407-1 (General Electric Company).
Key specifications for 6670407-001: Bore Nominal Diameter: 0.625 INCHES BOTH ENDS IN; Teeth Quantity: 12; Body Style: PLAIN, SOLID; Style Designator: HUBLESS. 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.