The Transformer,power, cataloged under National Stock Number 5950-00-195-3973, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5950-00-195-3973 |
| Primary Part Number | 9100-1129 |
| Item Name | Transformer,power |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Winding Power Rating | UNABLE TO DECODE0.54 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY |
| Winding Power Rating | UNABLE TO DECODE20.4 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY |
| Winding Power Rating | UNABLE TO DECODE21.45 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY |
| Winding Power Rating | UNABLE TO DECODE36.75 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY |
| Body Width | 3.245 INCHES MINIMUM AND 3.255 INCHES MAXIMUM IN |
| Body Height | 2.870 INCHES MINIMUM AND 2.880 INCHES MAXIMUM IN |
| Winding Operating Current | UNABLE TO DECODE1.1 AMPERES DC NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Current | UNABLE TO DECODE120.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Winding Operating Current | UNABLE TO DECODE170.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Current | UNABLE TO DECODE300.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Operating Voltage | 122.50 DC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY |
| Winding Operating Voltage | 19.50 DC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY |
| Winding Operating Voltage | UNABLE TO DECODE115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY |
| Winding Operating Voltage | UNABLE TO DECODE120.00 DC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY |
| Winding Operating Voltage | UNABLE TO DECODE4.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY |
| Terminal Type and Quantity | 18 TAB, SOLDER LUG |
| 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 |
|---|---|
| K5834 | Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA) |
| PEI 6702 | Precision Electronics, Inc (USA) |
| 9100-1129 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 9100-1129 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 9100-1129 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5950-00-195-3973 is a Transformer,power, manufactured by Keysight Technologies Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-195-3973 has 3 manufacturer part numbers on file: K5834 (Keytronics, Inc. Div Api Technologies Corp- Magnetics), PEI 6702 (Precision Electronics, Inc), 9100-1129 (Keysight Technologies Inc).
Key specifications for 9100-1129: Inclosure Type: FULLY INCLOSED; Winding Power Rating: UNABLE TO DECODE0.54 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY; Winding Power Rating: UNABLE TO DECODE20.4 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY; Winding Power Rating: UNABLE TO DECODE21.45 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY. 18 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.