The Coupling,shaft,flexible, cataloged under National Stock Number 3010-01-400-0556, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Allied Systems Company Dba Allied Systems Co. Government technical data includes 7 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 | 3010-01-400-0556 |
| Primary Part Number | 226047 |
| Item Name | Coupling,shaft,flexible |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Allied Systems Company Dba Allied Systems Co |
| Status | ACTIVE |
| Design Type | INSERT |
| Keying Facility Type | KEYWAY BOTH ENDS |
| Features Provided | KEYWAY |
| Bore Shape | STRAIGHT BOTH ENDS |
| Keying Facility Quantity | 1 BOTH ENDS |
| Bore Diameter | 2.1250 INCHES NOMINAL FIRST END IN |
| Bore Diameter | 1.5000 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 |
|---|---|
| 226047 PRIMARY | Allied Systems Company Dba Allied Systems Co (USA) |
NSN 3010-01-400-0556 is a Coupling,shaft,flexible, manufactured by Allied Systems Company Dba Allied Systems Co, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-400-0556 has 1 manufacturer part number on file: 226047 (Allied Systems Company Dba Allied Systems Co).
Key specifications for 226047: Design Type: INSERT; Keying Facility Type: KEYWAY BOTH ENDS; Features Provided: KEYWAY; Bore Shape: STRAIGHT BOTH ENDS. 7 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.