The Coupling,shaft,rigid, cataloged under National Stock Number 3010-00-600-8094, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Kato Engineering Inc.. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-600-8094 |
| Primary Part Number | 031-40043-00 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Kato Engineering Inc. |
| Status | ACTIVE |
| Bore Length | 0.6250 INCHES NOMINAL BOTH ENDS IN |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Style Designator | PLAIN SLEEVE |
| Features Provided | KEYWAY |
| Bore Shape | STRAIGHT BOTH ENDS |
| Body Material | STEEL |
| Threaded Hole Quantity | 2 |
| Thread Size Designator | 0.250-20 |
| Bore Diameter | 1.3750 INCHES NOMINAL FIRST END IN |
| Bore Diameter | 0.9380 INCHES NOMINAL SECOND 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 |
|---|---|
| 031-40043-00 PRIMARY | Kato Engineering Inc. (USA) |
| 10026 | Libby Power Systems, Llc (USA) |
| Reference | Meaning |
|---|---|
| 2516 | 5/9 Secondary reference Kato Engineering Inc. |
NSN 3010-00-600-8094 is a Coupling,shaft,rigid, manufactured by Kato Engineering Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-600-8094 has 2 manufacturer part numbers on file: 031-40043-00 (Kato Engineering Inc.), 10026 (Libby Power Systems, Llc).
Key specifications for 031-40043-00: Bore Length: 0.6250 INCHES NOMINAL BOTH ENDS IN; Overall Diameter: 2.500 INCHES NOMINAL IN; Style Designator: PLAIN SLEEVE; Overall Length: 1.750 INCHES NOMINAL IN. 10 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.