The Actuator,electro-Mechanical,line, cataloged under National Stock Number 2990-01-481-5970, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation Systems Llc. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 2990-01-481-5970 |
| Primary Part Number | DYNC-10502-000-0-12 |
| Item Name | Actuator,electro-Mechanical,line |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
| Status | ACTIVE |
| Duty Cycle | ADJUSTABLE |
| Temp Rating | 125.0 CELSIUS DEGC |
| Current Type | DC |
| Terminal Type | WIRE LEAD W/SOLDER LUG |
| Stroke Length | 0.825 INCHES MAXIMUM IN |
| Body Width | 2.750 INCHES NOMINAL IN |
| Body Height | 2.750 INCHES NOMINAL IN |
| Voltage in Volts | 24.0 |
| Body Length | 5.120 INCHES NOMINAL IN |
| Manual Override | NOT INCLUDED |
| Environmental Protection | VIBRATION |
| Limit Switch Control | NOT INCLUDED |
| Intermittent Operation Duty Cycle | 0.03 SECONDS MINIMUM OFF AND 0.05 SECONDS MAXIMUM ON |
| Current Rating in Amps | 3.0 |
| 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 |
|---|---|
| DYNC-10502-000-0-12 PRIMARY | Ge Aviation Systems Llc Dba Ge Aviation Systems Llc (USA) |
| M13540A | Mawdsleys Ber Ltd (GBR) |
| Reference | Meaning |
|---|---|
| M13540A | 5/9 Secondary reference Mawdsleys Ltd |
| M13540A | C/1 Advisory reference — outside the item-of-supply concept Ward Leonard Ct Llc |
NSN 2990-01-481-5970 is a Actuator,electro-Mechanical,line, manufactured by Ge Aviation Systems Llc Dba Ge Aviation Systems Llc, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-481-5970 has 2 manufacturer part numbers on file: DYNC-10502-000-0-12 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), M13540A (Mawdsleys Ber Ltd).
Key specifications for DYNC-10502-000-0-12: Duty Cycle: ADJUSTABLE; Temp Rating: 125.0 CELSIUS DEGC; Current Type: DC; Terminal Type: WIRE LEAD W/SOLDER LUG. 14 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 2990-01-481-5970 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.