The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-117-8611, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lovejoy, Llc Div Lovejoy. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-117-8611 |
| Primary Part Number | C11/2 COMPLETE COUPLING RSB |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Lovejoy, Llc Div Lovejoy |
| Status | ACTIVE |
| Bore Length | 4.0000 INCHES NOMINAL BOTH ENDS IN |
| Design Type | INTERNAL GEAR |
| Outside Diameter | 3.750 INCHES NOMINAL IN |
| Features Provided | MILL MOTOR |
| Bore Shape | ROUGH STOCK BOTH ENDS |
| Bore Diameter | 0.7500 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 |
|---|---|
| C11/2 COMPLETE COUPLING RSB PRIMARY | Lovejoy, Llc Div Lovejoy (USA) |
| Reference | Meaning |
|---|---|
| 1 1/2STDMILLMTR RB X RB | 5/9 Secondary reference Woods T B Inc |
| 1 1-2STDMILLMTR | 5/9 Secondary reference Woods T B Inc |
NSN 3010-01-117-8611 is a Coupling,shaft,flexible, manufactured by Lovejoy, Llc Div Lovejoy, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-117-8611 has 1 manufacturer part number on file: C11/2 COMPLETE COUPLING RSB (Lovejoy, Llc Div Lovejoy).
Key specifications for C11/2 COMPLETE COUPLING RSB: Bore Length: 4.0000 INCHES NOMINAL BOTH ENDS IN; Design Type: INTERNAL GEAR; Overall Length: 8.125 INCHES NOMINAL IN; Outside Diameter: 3.750 INCHES NOMINAL IN. 6 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.