The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-351-6024, 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 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-01-351-6024 |
| Primary Part Number | 031-81460-00 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Kato Engineering Inc. |
| Status | ACTIVE |
| Style Designator | PLAIN SLEEVE |
| Bore Shape | STRAIGHT BOTH ENDS |
| Body Material | STEEL |
| 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 |
|---|---|
| 031-81460-00 PRIMARY | Kato Engineering Inc. (USA) |
| 099-00134-00 ITEM 65 | Kato Engineering Inc. (USA) |
| Reference | Meaning |
|---|---|
| 099-00134-00 | D/9 Drawing number reference only Kato Engineering Inc. |
NSN 3010-01-351-6024 is a Coupling,shaft,rigid, manufactured by Kato Engineering Inc., classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-351-6024 has 2 manufacturer part numbers on file: 031-81460-00 (Kato Engineering Inc.), 099-00134-00 ITEM 65 (Kato Engineering Inc.).
2 possible matches (shared part number, not a government interchangeability claim): 4720-01-352-2277, 6115-01-356-9309. Verify interchangeability with system specifications before substitution.
Key specifications for 031-81460-00: Style Designator: PLAIN SLEEVE; Bore Shape: STRAIGHT BOTH ENDS; Body Material: STEEL. 3 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.