The Motor,direct Current, cataloged under National Stock Number 6105-00-950-6977, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Dynamic Air Engineering, Inc.. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 3 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-00-950-6977 |
| Primary Part Number | M3542A |
| Item Name | Motor,direct Current |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Dynamic Air Engineering, Inc. |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Shaft Diameter | 0.3740 INCHES NOMINAL SINGLE END IN |
| Winding Type | SERIES WOUND |
| Mounting Method | FIXED BASE AND FACE |
| Shaft Rotation Direction | COUNTERCLOCKWISE SINGLE END |
| Maximum Operating Altitude Rating | 20000.0 FEET FT |
| Connection Type and Voltage Rating in Volts | 24.0 LINE TO NEUTRAL SINGLE INPUT |
| Length of Shaft From Housing | 2.000 INCHES SINGLE END IN |
| Current Rating in Amps | 40.000 SINGLE INPUT |
| Current Rating Method | LOAD |
| Power Rating | 0.9000 HORSEPOWER OUTPUT |
| Shaft End Characteristic | A5 SINGLE STYLE SINGLE END |
| Rotor Speed Rating in RPM | 6100.0 SINGLE FULL LOAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| M3542A PRIMARY | Dynamic Air Engineering, Inc. (USA) |
| 99C60 | Grimes Aerospace Company (USA) |
| 908D341-1 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 908D341-1 | 3/2 Design control — primary reference U.S. Government activity |
| 908D341-1 | 5/9 Secondary reference U.S. Government activity |
NSN 6105-00-950-6977 is a Motor,direct Current, manufactured by Dynamic Air Engineering, Inc., classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-00-950-6977 has 3 manufacturer part numbers on file: M3542A (Dynamic Air Engineering, Inc.), 99C60 (Grimes Aerospace Company), 908D341-1 (Westinghouse Electric Corp).
2 possible matches (shared part number, not a government interchangeability claim): 4910-01-460-7646, 6515-01-656-0804. Verify interchangeability with system specifications before substitution.
Key specifications for M3542A: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Duty Cycle: CONTINUOUS; Shaft Diameter: 0.3740 INCHES NOMINAL SINGLE END IN; Overall Length: 10.938 INCHES IN. 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.
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.