The Transformer,current, cataloged under National Stock Number 5950-01-161-1745, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Nautel Maine Inc. Government technical data includes 15 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-161-1745 |
| Primary Part Number | 128-3061 |
| Item Name | Transformer,current |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Nautel Maine Inc |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 SINGLE GROUP |
| Inclosure Type | OPEN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Mounting Method | THREADED HOLE(S) SINGLE GROUP |
| Body Width | 0.516 INCHES NOMINAL IN |
| Body Height | 0.578 INCHES NOMINAL IN |
| Features Provided | COLOR CODED TERMINAL |
| Nominal Thread Size | 0.125 INCHES SINGLE GROUP IN |
| Body Length | 1.219 INCHES NOMINAL IN |
| Winding Operating Current | 15.0 AMPERES AC NOMINAL SINGLE COMPONENT ALL WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 60.0 HERTZ NOMINAL SINGLE COMPONENT |
| Thread Quantity Per Inch | 40 SINGLE GROUP |
| Terminal Type and Quantity | 6 WIRE LEAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP |
| 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 |
|---|---|
| 128-3061 PRIMARY | Nautel Maine Inc (USA) |
NSN 5950-01-161-1745 is a Transformer,current, manufactured by Nautel Maine Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-161-1745 has 1 manufacturer part number on file: 128-3061 (Nautel Maine Inc).
1 possible match (shared part number, not a government interchangeability claim): 6130-01-289-3837. Verify interchangeability with system specifications before substitution.
Key specifications for 128-3061: Mounting Facility Quantity: 1 SINGLE GROUP; Inclosure Type: OPEN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Mounting Method: THREADED HOLE(S) SINGLE GROUP. 15 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.