The Transformer,power, cataloged under National Stock Number 6120-01-112-8958, is classified within Federal Supply Class 6120 (Transformers: Distribution and Power Station) of the Electric Wire, Power, and Distribution Equipment group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6120-01-112-8958 |
| Item Name | Transformer,power |
| FSC / FSG | 6120 / 61 — Transformers: Distribution and Power Station |
| Status | ACTIVE |
| Maximum Transformer Power Rating | 3.1 KILOVOLT-AMPERE SINGLE COMPONENT |
| Winding Operating Current | 10.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 450.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Winding Operating Voltage | 240.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 579D358G11 | 3/9 Design control — primary reference Westinghouse Electric Corp Control Business Unit |
NSN 6120-01-112-8958 is a Transformer,power, classified under FSC 6120, Transformers: Distribution and Power Station. Status: active.
Key specifications for 6120-01-112-8958: Maximum Transformer Power Rating: 3.1 KILOVOLT-AMPERE SINGLE COMPONENT; Winding Operating Current: 10.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT; End Item Identification: USED IN THE CONSTANT POTENTIAL EXCITER ON THE PROPULSION SYSTEM ON BOARD 140 FOOT WTGB CG VESSELS FT. 5 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.