The Actuator,electromechanical,rotar, cataloged under National Stock Number 1680-00-554-4474, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Honeywell International Inc. Div Aerospace - Torrance. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-554-4474 |
| Primary Part Number | 31742-1 |
| Item Name | Actuator,electromechanical,rotar |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Honeywell International Inc. Div Aerospace - Torrance |
| Status | ACTIVE |
| Duty Cycle | INTERMITTENT |
| Current Type | DC |
| Terminal Type | CONNECTOR |
| Drive Type | DIRECT |
| Braking Method | ELECTRIC |
| Voltage in Volts | 26.0 |
| Output Drive Torque Rating | 17.0 INCH-POUNDS IN |
| Shaft Rotation Direction | CLOCKWISE AND COUNTERCLOCKWISE |
| Maximum Operating Altitude Rating | 40000.0 FEET FT |
| Manual Override | NOT INCLUDED |
| Angular Shaft Rotation | UNLIMITED |
| Operating Speed at Rated Capacity in RPM | 26.6 |
| Limit Switch Control | INCLUDED |
| Intermittent Operation Duty Cycle | 5.0 MINUTES MAXIMUM ON AND 12.0 MINUTES MINIMUM OFF |
| Current Rating in Amps | 1.5 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 31742-1 PRIMARY | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| Reference | Meaning |
|---|---|
| 31742-1 | 5/9 Secondary reference Alliedsignal Inc Dba Allied-Signal Aerospace Co |
NSN 1680-00-554-4474 is a Actuator,electromechanical,rotar, manufactured by Honeywell International Inc. Div Aerospace - Torrance, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-554-4474 has 1 manufacturer part number on file: 31742-1 (Honeywell International Inc. Div Aerospace - Torrance).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-080-2823. Verify interchangeability with system specifications before substitution.
Key specifications for 31742-1: Duty Cycle: INTERMITTENT; Current Type: DC; Terminal Type: CONNECTOR; Drive Type: DIRECT. 15 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 1680-00-554-4474 has DEMIL Code B. 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.