The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-374-4097, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-374-4097 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Securing Method | CLAMP FIRST END |
| Bore Length | 0.5600 INCHES NOMINAL FIRST END IN |
| Design Type | DOUBLE HELICAL FLEXURE |
| Outside Diameter | 0.375 INCHES NOMINAL IN |
| Bore Shape | STRAIGHT FIRST END |
| Bore Diameter | 0.1260 INCHES NOMINAL FIRST END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5402X2-4 | 3/9 Design control — primary reference Matthew Warren, Inc Div Helical Products |
| STD835-1 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 3010-01-374-4097 is a Coupling,shaft,flexible, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-01-374-4097: Securing Method: CLAMP FIRST END; Bore Length: 0.5600 INCHES NOMINAL FIRST END IN; Design Type: DOUBLE HELICAL FLEXURE; Overall Length: 0.920 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.
NSN 3010-01-374-4097 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.