The Transformer,power, cataloged under National Stock Number 5950-01-128-2060, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is C&d Technologies, Inc.. Government technical data includes 10 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-01-128-2060 |
| Primary Part Number | 846664-001 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | C&d Technologies, Inc. |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Input-Output Phase Relationship | SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT |
| Mounting Method | TAB SINGLE GROUP |
| Body Width | 1.438 INCHES NOMINAL IN |
| Body Height | 1.281 INCHES NOMINAL IN |
| Body Length | 1.688 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Mounting Tab Width | 0.125 INCHES NOMINAL IN |
| Terminal Type and Quantity | 8 PIN AND 2 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 |
|---|---|
| 846664-001 PRIMARY | C&d Technologies, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 846664-001 | 5/9 Secondary reference C and D Technologies |
| 846664-001-0 | 5/9 Secondary reference C and D Technologies |
| 846664-001 | C/1 Advisory reference — outside the item-of-supply concept Acorn Industries Inc |
| 46664 | 5/9 Secondary reference C and D Technologies |
NSN 5950-01-128-2060 is a Transformer,power, manufactured by C&d Technologies, Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-128-2060 has 1 manufacturer part number on file: 846664-001 (C&d Technologies, Inc.).
3 possible matches (shared part number, not a government interchangeability claim): 5340-01-272-7385, 5120-01-398-7933, 2940-01-534-8723. Verify interchangeability with system specifications before substitution.
Key specifications for 846664-001: Inclosure Type: OPEN; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Mounting Method: TAB SINGLE GROUP. 10 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.