The Rotor Assembly, cataloged under National Stock Number 6105-01-313-1129, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Safran Power Usa Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-01-313-1129 |
| Primary Part Number | 31981 |
| Item Name | Rotor Assembly |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Safran Power Usa Llc |
| Status | ACTIVE |
| Major Components | SHAFT |
| Overall Diameter | 1.358 INCHES MINIMUM AND 1.359 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 31981 PRIMARY | Safran Power Usa Llc (USA) |
| Reference | Meaning |
|---|---|
| 31981 | 3/9 Design control — primary reference Lucas Aerospace Power Equipment Corporation |
| 31981 | 5/9 Secondary reference Goodrich Corporation Dba Trw Lucas Aerospace |
NSN 6105-01-313-1129 is a Rotor Assembly, manufactured by Safran Power Usa Llc, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-313-1129 has 1 manufacturer part number on file: 31981 (Safran Power Usa Llc).
Key specifications for 31981: Major Components: SHAFT; Overall Diameter: 1.358 INCHES MINIMUM AND 1.359 INCHES MAXIMUM IN; Overall Length: 5.188 INCHES NOMINAL IN. 2 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.
NSN 6105-01-313-1129 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.