The Generator,tachometer, cataloged under National Stock Number 6680-01-237-1109, 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 Globe Motors, Inc. Dba Allient Dayton. Government technical data includes 11 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 | 6680-01-237-1109 |
| Primary Part Number | 22A580 |
| Item Name | Generator,tachometer |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Globe Motors, Inc. Dba Allient Dayton |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Electrical Resistance | 40.0 OHMS |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Height | 1.876 INCHES IN |
| Calibration Speed in RPM | 4200.0 |
| Mounting Method | FLANGE |
| Shaft Rotation Direction | UNABLE TO DECODE |
| Calibration Voltage Output Type in Volts | 21.0 AC |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Width | 1.876 INCHES IN |
| Length of Shaft From Housing | UNABLE TO DECODE |
| Excitor Type | SELF-EXCITED |
| Terminal Type and Quantity | 1 RECEPTACLE |
| 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 |
|---|---|
| 22A580 PRIMARY | Globe Motors, Inc. Dba Allient Dayton (USA) |
NSN 6680-01-237-1109 is a Generator,tachometer, manufactured by Globe Motors, Inc. Dba Allient Dayton, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-237-1109 has 1 manufacturer part number on file: 22A580 (Globe Motors, Inc. Dba Allient Dayton).
Key specifications for 22A580: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Electrical Resistance: 40.0 OHMS; Overall Length: 3.762 INCHES IN; Nominal Center to Center Distance Between Mounting Facilities Parallel to Height: 1.876 INCHES IN. 11 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.