The Coupling,shaft,flexible, cataloged under National Stock Number 3010-00-084-2009, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-084-2009 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Keyway Depth | 0.0520 INCHES NOMINAL BOTH ENDS IN |
| Securing Method | THREADED HOLE(S) SECOND END |
| Securing Method | KEY FIRST END |
| Threaded Hole Location | BOTH ENDS: 2 HOLES PERPENDICULAR TO KEYWAY ON 0.800 IN. CENTERS IN |
| Bore Length | 0.3120 INCHES NOMINAL BOTH ENDS IN |
| Design Type | BELLOWS |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Outside Diameter | 1.500 INCHES NOMINAL1.500 INCHES NOMINAL IN |
| Features Provided | KEYWAY |
| Bore Shape | STRAIGHT BOTH ENDS |
| Keying Facility Quantity | 1 BOTH ENDS |
| Threaded Hole Quantity | 2 BOTH ENDS |
| Thread Size Designator | NO. 6-32 BOTH ENDS |
| Keyway Width | 0.094 INCHES MINIMUM AND 0.096 INCHES MAXIMUM BOTH ENDS IN |
| Bellows Material | STEEL CORROSION RESISTING |
| Bore Diameter | 0.3750 INCHES MINIMUM AND 0.3760 INCHES MAXIMUM 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 |
| Reference | Meaning |
|---|---|
| 564551-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 3010-00-084-2009 is a Coupling,shaft,flexible, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-00-084-2009: Keyway Depth: 0.0520 INCHES NOMINAL BOTH ENDS IN; Securing Method: THREADED HOLE(S) SECOND END; Securing Method: KEY FIRST END; Threaded Hole Location: BOTH ENDS: 2 HOLES PERPENDICULAR TO KEYWAY ON 0.800 IN. CENTERS IN. 16 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.