The Coupling,shaft,rigid, cataloged under National Stock Number 3010-01-211-1086, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Harsco Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 — Torque Converters and Speed Changers (FSG 30) |
| Manufacturers | Harsco Corporation (CAGE 27429) |
| Parameter | Value |
|---|---|
| NSN | 3010-01-211-1086 |
| Primary Part Number | 02331-1856 |
| Item Name | Coupling,shaft,rigid |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Harsco Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| 02331-1856 PRIMARY | Harsco Corporation (USA) |
| Reference | Meaning |
|---|---|
| 02331-1856 | 5/9 Secondary reference Asrc Federal Facilities Logistics, Llc |
| 02331-1856 | 5/9 Secondary reference U.S. Government activity |
| 05-2331-1856 | 5/9 Secondary reference Wheeler Fleet Solutions, Co. |
NSN 3010-01-211-1086 is a Coupling,shaft,rigid, manufactured by Harsco Corporation, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-211-1086 has 1 manufacturer part number on file: 02331-1856 (Harsco Corporation).
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.