The Indicator,throttle Position, cataloged under National Stock Number 4920-01-169-1745, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Hughes Corp Div Weschler Electric. Government technical data includes 3 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-169-1745 |
| Primary Part Number | APM266 |
| Item Name | Indicator,throttle Position |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Hughes Corp Div Weschler Electric |
| Status | ACTIVE |
| Voltage in Volts and Current Type | 11.8 DC |
| General Characteristics Item Description | INPUT SIGNAL 3 WIRE SYNCHRO,400 HZ LINE TO LINE; FOUR DIGIT READOUT WITH 0.280 IN HIGH LED DIGITS; IMPEDANCE IS 100K OHMS IN |
| Material | ALUMINUM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| APM266 | Hughes Corp Div Weschler Electric (USA) |
| Reference | Meaning |
|---|---|
| 6SE00973 | D/9 Drawing number reference only Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1 |
| 612400-0118 | 5/9 Secondary reference Cec Vibration Products, Llc Dba Cec Vibrations Products |
| 6SE00973-1 | 3/9 Design control — primary reference Naval Air Warfare Center Aircraft Division Code 1.3.1 Bldg 562-1 |
| 6SE00973-1 | 5/2 Secondary reference U.S. Government activity |
NSN 4920-01-169-1745 is a Indicator,throttle Position, manufactured by Hughes Corp Div Weschler Electric, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-169-1745 has 1 manufacturer part number on file: APM266 (Hughes Corp Div Weschler Electric).
Key specifications for APM266: Voltage in Volts and Current Type: 11.8 DC; General Characteristics Item Description: INPUT SIGNAL 3 WIRE SYNCHRO,400 HZ LINE TO LINE; FOUR DIGIT READOUT WITH 0.280 IN HIGH LED DIGITS; IMPEDANCE IS 100K OHMS IN; Overall Length: 6.593 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN. 3 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 4920-01-169-1745 has DEMIL Code C. 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.