The Transformer,power, cataloged under National Stock Number 5950-01-261-4882, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Hubbell Incorporated Div Acme Electric. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-261-4882 |
| Primary Part Number | T253013-4S |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Hubbell Incorporated Div Acme Electric |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS |
| Mounting Method | BRACKET(S) AND FOOT SINGLE GROUP |
| Body Width | 10.310 INCHES NOMINAL IN |
| Body Height | 12.780 INCHES NOMINAL IN |
| Maximum Transformer Power Rating | 3.0 KILOVOLT-AMPERE SINGLE COMPONENT |
| Winding Function and Quantity | 2 PRIMARY AND 2 SECONDARY SINGLE COMPONENT |
| Winding Shielding Method | INTERNALLY SHIELDED SINGLE COMPONENT |
| Body Length | 7.130 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 120.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY |
| Winding Operating Voltage | 240.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Terminal Type and Quantity | 12 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| T253013-4S | Plc Center Direct (USA) |
| T253013-4S PRIMARY | Hubbell Incorporated Div Acme Electric (USA) |
| T253013-4S | Livewire Electrical Supply Inc. (USA) |
| Reference | Meaning |
|---|---|
| T253013-4S | 3/9 Design control — primary reference Acme Electric Corp |
| 9030-6.5 | C/1 Advisory reference — outside the item-of-supply concept Maritime Tanksystems International, Inc Dba Flume Stabilization Systems |
NSN 5950-01-261-4882 is a Transformer,power, manufactured by Hubbell Incorporated Div Acme Electric, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-261-4882 has 3 manufacturer part numbers on file: T253013-4S (Plc Center Direct), T253013-4S (Hubbell Incorporated Div Acme Electric), T253013-4S (Livewire Electrical Supply Inc.).
Key specifications for T253013-4S: Inclosure Type: FULLY INCLOSED; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE ALL COMPONENTS; Mounting Method: BRACKET(S) AND FOOT SINGLE GROUP; Body Width: 10.310 INCHES NOMINAL IN. 14 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.