The Rotor,generator, cataloged under National Stock Number 6680-00-181-4385, is classified within Federal Supply Class 6680 (Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Strube Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6680-00-181-4385 |
| Primary Part Number | 4149256G1 |
| Item Name | Rotor,generator |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Strube Inc |
| 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 |
|---|---|
| 4149256G1 PRIMARY | Strube Inc (USA) |
| Reference | Meaning |
|---|---|
| 4149256G1 | 5/9 Secondary reference General Electric Company |
| 4149256G1 | 5/9 Secondary reference U.S. Government activity |
NSN 6680-00-181-4385 is a Rotor,generator, manufactured by Strube Inc, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-00-181-4385 has 1 manufacturer part number on file: 4149256G1 (Strube Inc).
Key specifications for 4149256G1: Special Features: SHAFT P/N 4152066P2,ROTOR P/N 4149245P1; CORNERS GROUND 0.016 IN. MAX.,ROTOR MUST BE CONCENTRIC WPIVOTS AFTER GRINDING WITHIN 0.002 IN. IN; End Item Identification: CH-53A/D/E HELICOPTER A. 0 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.