The Control Assembly,governor, cataloged under National Stock Number 2990-01-105-4601, is classified within Federal Supply Class 2990 (Miscellaneous Engine Accessories, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Barber Colman Co Dyna Products. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2990-01-105-4601 |
| Primary Part Number | DYN1-10004-2-0-24 |
| Item Name | Control Assembly,governor |
| FSC / FSG | 2990 / 29 — Miscellaneous Engine Accessories, Nonaircraft |
| Manufacturer | Barber Colman Co Dyna Products |
| Status | ACTIVE |
| General Characteristics Item Description | 24 VOLT DC SYSTEM |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| DYN1-10004-2-0-24 PRIMARY | Barber Colman Co Dyna Products (USA) |
| 300-11314-1 | Alturdyne International (USA) |
| 300-11144-2 | Alturdyne International (USA) |
| DYN110004-2-0-24+DYN146 | Eaton Williams Group Ltd (GBR) |
| Reference | Meaning |
|---|---|
| DYN1-10004-2-0-24 | 5/9 Secondary reference Ge Aviation Systems Llc Dba Ge Aviation Systems Llc |
NSN 2990-01-105-4601 is a Control Assembly,governor, manufactured by Barber Colman Co Dyna Products, classified under FSC 2990, Miscellaneous Engine Accessories, Nonaircraft. Status: active.
NSN 2990-01-105-4601 has 4 manufacturer part numbers on file: DYN1-10004-2-0-24 (Barber Colman Co Dyna Products), 300-11314-1 (Alturdyne International), 300-11144-2 (Alturdyne International), DYN110004-2-0-24+DYN146 (Eaton Williams Group Ltd).
Key specifications for DYN1-10004-2-0-24: General Characteristics Item Description: 24 VOLT DC SYSTEM; End Item Identification: SOLAR GAS TURBINE ENGINE MODEL T-62T-32-2. 1 specification is 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.
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.