The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-127-3479, 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 Boeing Company Div Defense. Government technical data includes 9 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 | 3010-01-127-3479 |
| Primary Part Number | 53-80054-3 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Bore Length | 2.070 INCHES NOMINAL FIRST END IN |
| Overall Diameter | 0.625 INCHES NOMINAL IN |
| Style Designator | PLAIN SLEEVE |
| Bore Shape | STRAIGHT FIRST END |
| Body Material | ALUMINUM ALLOY |
| Unthreaded Hole Quantity | 2 |
| Surface Treatment | ANODIZE |
| Bore Diameter | 0.509 INCHES NOMINAL FIRST END IN |
| Hole Diameter | 0.078 INCHES NOMINAL 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 |
|---|---|
| 53-80054-3 PRIMARY | The Boeing Company Div Defense (USA) |
NSN 3010-01-127-3479 is a Coupling,shaft,rigid, manufactured by The Boeing Company Div Defense, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-127-3479 has 1 manufacturer part number on file: 53-80054-3 (The Boeing Company Div Defense).
Key specifications for 53-80054-3: Bore Length: 2.070 INCHES NOMINAL FIRST END IN; Overall Diameter: 0.625 INCHES NOMINAL IN; Style Designator: PLAIN SLEEVE; Overall Length: 2.070 INCHES NOMINAL IN. 9 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.