The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-413-8652, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 7 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-413-8652 |
| Primary Part Number | 662384160048 3 IN. BORE |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division |
| Status | ACTIVE |
| Bore Length | 7.3750 INCHES NOMINAL BOTH ENDS IN |
| Design Type | INTERNAL GEAR |
| Outside Diameter | 9.438 INCHES NOMINAL IN |
| Features Provided | EXPOSED COUPLING BOLT TYPE AND GEAR FLEX |
| Bore Shape | STRAIGHT BOTH ENDS |
| Bore Diameter | 3.0000 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 |
|---|---|
| 3X4.4 3 IN. BORE | Woods T B Inc (USA) |
| FS203 3 IN. BORE | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| 662384160048 3 IN. BORE PRIMARY | Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (USA) |
| 3 HM 3 IN. BORE | Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division (USA) |
| 1030G20 3 IN. BORE | Rexnord Industries Llc (USA) |
| 30G20 3 IN. BORE | Rexnord Industries Llc (USA) |
| F-3 EB 3 IN.BORE | Woods T B Inc (USA) |
| Reference | Meaning |
|---|---|
| 3W 3 IN. BORE | 5/9 Secondary reference Reliance Electric Company Dba Reliance & Dodge Brands |
| 103 3 IN. BORE | 5/9 Secondary reference Ameridrives International Llc Dba Ameridrives International Llc |
| 662384160048 | 3/1 Design control — primary reference Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division |
| 3X4.4 3 IN. BORE | 5/9 Secondary reference Woods T B Inc Poole Div |
NSN 3010-01-413-8652 is a Coupling,shaft,flexible, manufactured by Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-413-8652 has 7 manufacturer part numbers on file: 3X4.4 3 IN. BORE (Woods T B Inc), FS203 3 IN. BORE (Ameridrives International Llc Dba Ameridrives International Llc), 662384160048 3 IN. BORE (Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division), 3 HM 3 IN. BORE (Emerson Power Transmission Corporation Dba Emerson Div Emerson Power Transmission Division), 1030G20 3 IN. BORE (Rexnord Industries Llc) and 2 more.
Key specifications for 662384160048 3 IN. BORE: Bore Length: 7.3750 INCHES NOMINAL BOTH ENDS IN; Design Type: INTERNAL GEAR; Overall Length: 7.375 INCHES NOMINAL IN; Outside Diameter: 9.438 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.