The Motor-Tachometer Generator, cataloged under National Stock Number 6105-00-902-4223, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc.. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6105-00-902-4223 |
| Primary Part Number | 08TGSM1054-1 |
| Item Name | Motor-Tachometer Generator |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 CLAMP COLLAR |
| Phase | TWO INPUT |
| Frequency in Hertz | 400.0 OUTPUT |
| Teeth Quantity | 13 SINGLE END |
| Current Type | AC INPUT |
| Calibration Speed in RPM | 3600.0 |
| Mounting Method | CLAMP RING(S) |
| Cooling Method | AMBIENT AIR |
| Full Tooth Length | 0.2500 INCHES NOMINAL SINGLE END IN |
| Connection Type and Voltage Rating in Volts | 26.0 LINE TO NEUTRAL SINGLE INPUT |
| Calibration Voltage Output Type in Volts | 0.7 AC |
| Torque Rating and Type | 0.1 INCH-OUNCES STALLED IN |
| Length of Shaft From Housing | 0.326 INCHES SINGLE END IN |
| Enclosure Feature | TOTALLY ENCLOSED |
| Shaft End Characteristic | A17 SINGLE STYLE SINGLE END |
| Excitor Type | SEPARATELY EXCITED |
| Terminal Type and Quantity | 9 WIRE LEAD |
| Rotor Speed Rating in RPM | 5600.0 SINGLE NO LOAD |
| 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 |
|---|---|
| 08TGSM1054-1 PRIMARY | Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc. (USA) |
| 42601805 | Senior Operations Llc Dba Metal Bellows Div Metal Bellows (USA) |
| Reference | Meaning |
|---|---|
| 141427-01 | 7/2 Vendor item drawing reference Ge Aviation Systems Llc |
| 42601805 | 5/9 Secondary reference Senior Flexonics Inc |
NSN 6105-00-902-4223 is a Motor-Tachometer Generator, manufactured by Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc., classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-00-902-4223 has 2 manufacturer part numbers on file: 08TGSM1054-1 (Ametek Technical & Industrial Products, Inc. Dba Tachtronic Instruments Division Div Ametek Technical and Industrial Products, Inc.), 42601805 (Senior Operations Llc Dba Metal Bellows Div Metal Bellows).
Key specifications for 08TGSM1054-1: Mounting Facility Type and Quantity: 1 CLAMP COLLAR; Phase: TWO INPUT; Frequency in Hertz: 400.0 OUTPUT; Teeth Quantity: 13 SINGLE END. 18 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 6105-00-902-4223 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.