The Switching Unit,power Transfer, cataloged under National Stock Number 6110-01-487-1989, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Asco Power Technologies, L..p.. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6110-01-487-1989 |
| Primary Part Number | 7ATS3150N5 |
| Item Name | Switching Unit,power Transfer |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | Asco Power Technologies, L..p. |
| Status | ACTIVE |
| Current Type | AC |
| Switch Position Quantity | 2 |
| Switch Pole Quantity | 3 |
| Voltage in Volts | 480.0 |
| Switch Action Type | CIRCUIT BREAKER |
| Manual Operation Facility | NOT PROVIDED |
| Current Rating in Amps | 150.0 |
| Switch Operation Method | SOLENOID |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7ATS3150N5 PRIMARY | Asco Power Technologies, L..p. (USA) |
| Reference | Meaning |
|---|---|
| 7ATS3150N5 | 5/9 Secondary reference Automatic Switch Company Dba Asco |
| 9403150X5 | 5/9 Secondary reference Automatic Switch Company Dba Asco |
NSN 6110-01-487-1989 is a Switching Unit,power Transfer, manufactured by Asco Power Technologies, L..p., classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-01-487-1989 has 1 manufacturer part number on file: 7ATS3150N5 (Asco Power Technologies, L..p.).
Key specifications for 7ATS3150N5: Overall Height: 10.250 INCHES NOMINAL IN; Current Type: AC; Switch Position Quantity: 2; Switch Pole Quantity: 3. 8 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.