The Actuator,electro-Mechanical,line, cataloged under National Stock Number 1680-00-433-8791, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Simmonds Precision Products Inc. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-00-433-8791 |
| Primary Part Number | DL1028M42-1 |
| Item Name | Actuator,electro-Mechanical,line |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Simmonds Precision Products Inc |
| Status | ACTIVE |
| FSC Application Data | AIRCRAFT |
| Duty Cycle | INTERMITTENT |
| Current Type | DC |
| Terminal Type | WIRE LEAD W/SOLDER LUG |
| Stroke Length | 1.250 INCHES MAXIMUM IN |
| Body Width | 2.810 INCHES NOMINAL IN |
| Body Height | 1.000 INCHES NOMINAL IN |
| Braking Method | ELECTRIC |
| Voltage in Volts | 28.0 |
| Body Length | 4.540 INCHES NOMINAL IN |
| Manual Override | INCLUDED |
| Tension Load Rating | 350.0 POUNDS NOMINAL OPERATING LBS |
| Rated Stroke Velocity | 0.031 INCHES PER SECOND IN |
| Environmental Protection | DUSTPROOF |
| Limit Switch Control | NOT INCLUDED |
| Thermal Protector Reset Method | AUTOMATIC |
| Intermittent Operation Duty Cycle | 15.0 SECONDS MAXIMUM ON AND 40.0 SECONDS MAXIMUM ON AND 15.0 SECONDS MINIMUM OFF |
| Current Rating in Amps | 2.0 AND 2.5 |
| Compression Load Rating | 400.0 POUNDS NOMINAL OPERATING LBS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| DL1028M42-1 PRIMARY | Simmonds Precision Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 673177-101 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 1680-00-433-8791 is a Actuator,electro-Mechanical,line, manufactured by Simmonds Precision Products Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-00-433-8791 has 1 manufacturer part number on file: DL1028M42-1 (Simmonds Precision Products Inc).
Key specifications for DL1028M42-1: FSC Application Data: AIRCRAFT; Duty Cycle: INTERMITTENT; Current Type: DC; Terminal Type: WIRE LEAD W/SOLDER LUG. 19 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 1680-00-433-8791 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.