The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-045-7933, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is The Hilliard Corp. Government technical data includes 15 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-045-7933 |
| Primary Part Number | 73H-0-410 U-S |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | The Hilliard Corp |
| Status | ACTIVE |
| Bushing Material | RUBBER |
| Keyway Depth | 0.3125 INCHES NOMINAL SECOND END IN |
| Keyway Depth | 0.1250 INCHES NOMINAL FIRST END IN |
| Bore Length | 2.3750 INCHES NOMINAL SECOND END IN |
| Bore Length | 2.0625 INCHES NOMINAL FIRST END IN |
| Design Type | BUSHING |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Outside Diameter | 8.750 INCHES NOMINAL IN |
| Features Provided | KEYWAY |
| Bore Shape | STRAIGHT BOTH ENDS |
| Keying Facility Quantity | 1 BOTH ENDS |
| Keyway Width | 0.625 INCHES NOMINAL SECOND END IN |
| Keyway Width | 0.750 INCHES NOMINAL FIRST END IN |
| Bore Diameter | 2.3750 INCHES NOMINAL SECOND END IN |
| Bore Diameter | 3.2500 INCHES NOMINAL FIRST END 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 |
|---|---|
| 73H-0-410 U-S PRIMARY | The Hilliard Corp (USA) |
NSN 3010-01-045-7933 is a Coupling,shaft,flexible, manufactured by The Hilliard Corp, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-045-7933 has 1 manufacturer part number on file: 73H-0-410 U-S (The Hilliard Corp).
Key specifications for 73H-0-410 U-S: Bushing Material: RUBBER; Keyway Depth: 0.3125 INCHES NOMINAL SECOND END IN; Keyway Depth: 0.1250 INCHES NOMINAL FIRST END IN; Bore Length: 2.3750 INCHES NOMINAL SECOND END IN. 15 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.