The Actuator,electro-Mechanical,line, cataloged under National Stock Number 1680-01-571-7578, 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 3 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1680-01-571-7578 |
| Primary Part Number | DL2155M31MOD1 |
| Item Name | Actuator,electro-Mechanical,line |
| FSC / FSG | 1680 / 16 — Miscellaneous Aircraft Accessories and Components |
| Manufacturer | Simmonds Precision Products Inc |
| Status | ACTIVE |
| Current Type | DC |
| Body Width | 7.260 INCHES NOMINAL IN |
| Body Height | 4.370 INCHES NOMINAL IN |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 70400-06641-201 | Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp (USA) |
| DL2155M31MOD1 PRIMARY | Simmonds Precision Products Inc (USA) |
NSN 1680-01-571-7578 is a Actuator,electro-Mechanical,line, manufactured by Simmonds Precision Products Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
NSN 1680-01-571-7578 has 2 manufacturer part numbers on file: 70400-06641-201 (Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp), DL2155M31MOD1 (Simmonds Precision Products Inc).
Key specifications for DL2155M31MOD1: Current Type: DC; Body Width: 7.260 INCHES NOMINAL IN; Body Height: 4.370 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 1680-01-571-7578 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.