The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-114-2109, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Woods T B Inc. Government technical data includes 14 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 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 | 3010-01-114-2109 |
| Primary Part Number | C-9080 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Woods T B Inc |
| Status | ACTIVE |
| Keyway Depth | 0.2500 INCHES NOMINAL BOTH ENDS IN |
| Securing Method | KEY BOTH ENDS |
| Bore Length | 2.0625 INCHES NOMINAL BOTH ENDS IN |
| Design Type | INTERNAL GEAR |
| Taper Minor Diameter | 1.6020 INCHES NOMINAL BOTH ENDS IN |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Outside Diameter | 4.750 INCHES NOMINAL IN |
| Counterbore Depth | 0.5000 INCHES NOMINAL BOTH ENDS IN |
| Features Provided | KEYWAY AND COUNTERBORE AND SPLINE GEAR TEETH |
| Bore Shape | TAPERED BOTH ENDS |
| Keying Facility Quantity | 1 BOTH ENDS |
| Taper Largest Diameter | 1.7000 INCHES NOMINAL BOTH ENDS IN |
| Counterbore Diameter | 2.5000 INCHES NOMINAL BOTH ENDS IN |
| Keyway Width | 0.499 INCHES NOMINAL BOTH ENDS 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 |
|---|---|
| C-9080 PRIMARY | Woods T B Inc (USA) |
NSN 3010-01-114-2109 is a Coupling,shaft,flexible, manufactured by Woods T B Inc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-114-2109 has 1 manufacturer part number on file: C-9080 (Woods T B Inc).
1 possible match (shared part number, not a government interchangeability claim): 6520-01-667-6699. Verify interchangeability with system specifications before substitution.
Key specifications for C-9080: Keyway Depth: 0.2500 INCHES NOMINAL BOTH ENDS IN; Securing Method: KEY BOTH ENDS; Bore Length: 2.0625 INCHES NOMINAL BOTH ENDS IN; Design Type: INTERNAL GEAR. 14 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.