The Transformer,potential, cataloged under National Stock Number 5950-00-110-3039, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Transformer Engineering, Llc. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-110-3039 |
| Primary Part Number | TR9660 |
| Item Name | Transformer,potential |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Transformer Engineering, Llc |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Winding Power Rating | 100.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY |
| Body Width | 4.000 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN |
| Body Height | 3.812 INCHES NOMINAL IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT |
| Body Length | 5.250 INCHES MINIMUM AND 5.500 INCHES MAXIMUM IN |
| Reliability Indicator | NOT ESTABLISHED |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT |
| Terminal Type and Quantity | 2 TERMINAL BLOCK W/SCREWS |
| Mounting Slot Width | 0.250 INCHES NOMINAL SINGLE GROUP IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5950-00-110-3039 is a Transformer,potential, manufactured by Transformer Engineering, Llc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-110-3039 has 2 manufacturer part numbers on file: TR9660 (Transformer Engineering, Llc), A592-2106 (Essex Electro Engineers Inc).
Key specifications for TR9660: Overall Height: 4.562 INCHES NOMINAL IN; Inclosure Type: OPEN; Winding Power Rating: 100.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE SECONDARY; Body Width: 4.000 INCHES MINIMUM AND 4.500 INCHES MAXIMUM IN. 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.