The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-047-4275, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 3010-01-047-4275 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Securing Method | COMPRESSION THROUGH BORE |
| Bore Length | 0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM THROUGH BORE IN |
| Design Type | CLAMPING HUB |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Features Provided | EXPOSED COUPLING BOLT TYPE |
| Bore Shape | STRAIGHT THROUGH BORE |
| Bore Diameter | 0.1250 INCHES MINIMUM AND 0.1270 INCHES MAXIMUM THROUGH BORE IN |
| Furnished Items and Quantity | SOCKET HEAD CAP SCREW 2 |
| 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 |
|---|---|
| 716173B4-4 | 7/2 Vendor item drawing reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
| AC050-4-4 | 3/9 Design control — primary reference Matthew Warren, Inc Div Helical Products |
NSN 3010-01-047-4275 is a Coupling,shaft,flexible, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-01-047-4275: Securing Method: COMPRESSION THROUGH BORE; Bore Length: 0.7450 INCHES MINIMUM AND 0.7550 INCHES MAXIMUM THROUGH BORE IN; Design Type: CLAMPING HUB; Overall Length: 0.750 INCHES NOMINAL IN. 8 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.