The Generator,tachometer, cataloged under National Stock Number 6680-01-359-5609, 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 Kollmorgen Corp. Government technical data includes 14 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 | 6680-01-359-5609 |
| Primary Part Number | TG-2124-B |
| Item Name | Generator,tachometer |
| FSC / FSG | 6680 / 66 — Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments |
| Manufacturer | Kollmorgen Corp |
| Status | ACTIVE |
| Keyway Depth | UNABLE TO DECODE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Electrical Resistance | 15.3 OHMS |
| Shaft Diameter | UNABLE TO DECODE |
| Current Type | UNABLE TO DECODE |
| Mounting Method | FLANGE |
| Supplementary Features | NHA P/N 275674-01 MOTOR DRIVE NSN 6105-01-372-7808 |
| Shaft Rotation Direction | UNABLE TO DECODE |
| Mounting Facility Circle Diameter | 6.000 INCHES IN |
| Specific Use | AFSCN/CUE |
| Keyway Length | UNABLE TO DECODE |
| Keyway Width | UNABLE TO DECODE |
| Length of Shaft From Housing | UNABLE TO DECODE |
| Functional Description | THE DC TACH GENERATOR MEASURES ROTATIONAL SPEED BY CONVERTING MECHANICAL ROTATION INTO DC OUTPUT VOLTAGE |
| 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 |
|---|---|
| TG-2124-B PRIMARY | Kollmorgen Corp (USA) |
NSN 6680-01-359-5609 is a Generator,tachometer, manufactured by Kollmorgen Corp, classified under FSC 6680, Liquid and Gas Flow, Liquid Level, and Mechanical Motion Measuring Instruments. Status: active.
NSN 6680-01-359-5609 has 1 manufacturer part number on file: TG-2124-B (Kollmorgen Corp).
Key specifications for TG-2124-B: Keyway Depth: UNABLE TO DECODE; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Electrical Resistance: 15.3 OHMS; Shaft Diameter: UNABLE TO DECODE. 14 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.