The Commutator, cataloged under National Stock Number 6105-00-643-1981, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Naval Inventory Control Point Mechanicsburg. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6105-00-643-1981 |
| Primary Part Number | 547669LETTERD |
| Item Name | Commutator |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Naval Inventory Control Point Mechanicsburg |
| Status | ACTIVE |
| Shape | DISK |
| Outside Diameter | 2.500 INCHES NOMINAL IN |
| Inside Diameter | 0.562 INCHES NOMINAL IN |
| Segment Quantity | 9 |
| Shaft Attachment Method | PRESSED ON SHAFT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 547669LETTERD | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 547669LETTERD PRIMARY | Naval Inventory Control Point Mechanicsburg (USA) |
| Reference | Meaning |
|---|---|
| 547669LETTERD | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
| 547669LETTERD | 5/9 Secondary reference Bendix Corp the |
NSN 6105-00-643-1981 is a Commutator, manufactured by Naval Inventory Control Point Mechanicsburg, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-00-643-1981 has 2 manufacturer part numbers on file: 547669LETTERD (Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road)), 547669LETTERD (Naval Inventory Control Point Mechanicsburg).
Key specifications for 547669LETTERD: Shape: DISK; Overall Width: 0.594 INCHES NOMINAL IN; Outside Diameter: 2.500 INCHES NOMINAL IN; Inside Diameter: 0.562 INCHES NOMINAL IN. 5 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.