The Coupling,shaft,flex, cataloged under National Stock Number 3010-01-425-6602, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ameridrives International Llc Dba Ameridrives International Llc. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-425-6602 |
| Primary Part Number | FS-206 7.122 IN. BORE |
| Item Name | Coupling,shaft,flex |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Ameridrives International Llc Dba Ameridrives International Llc |
| Status | ACTIVE |
| Overall Diameter | 18.000 INCHES NOMINAL IN |
| General Characteristics Item Description | ONE HALF FLEXIBLE WITH INTERNAL GEAR TEETH, ONE HALF RIGID, BORE BOTH HALVES 7.122 IN. DIA WITH 1.500 X 0.750 KEYWAY IN |
| Material | STEEL |
| 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 |
|---|---|
| FS-206 7.122 IN. BORE PRIMARY | Ameridrives International Llc Dba Ameridrives International Llc (USA) |
| Reference | Meaning |
|---|---|
| FS-206 | 3/1 Design control — primary reference Ameridrives International Llc Dba Ameridrives International Llc |
NSN 3010-01-425-6602 is a Coupling,shaft,flex, manufactured by Ameridrives International Llc Dba Ameridrives International Llc, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-425-6602 has 1 manufacturer part number on file: FS-206 7.122 IN. BORE (Ameridrives International Llc Dba Ameridrives International Llc).
Key specifications for FS-206 7.122 IN. BORE: Overall Diameter: 18.000 INCHES NOMINAL IN; General Characteristics Item Description: ONE HALF FLEXIBLE WITH INTERNAL GEAR TEETH, ONE HALF RIGID, BORE BOTH HALVES 7.122 IN. DIA WITH 1.500 X 0.750 KEYWAY IN; Overall Length: 14.970 INCHES NOMINAL IN; End Item Identification: WEAPONS SYSTEM NIMITZ CLASS CVN. 3 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.