The Transformer,pulse, cataloged under National Stock Number 5950-00-044-1463, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Pulse Engineering Inc. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 5 manufacturer part numbers 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-044-1463 |
| Primary Part Number | 2231 |
| Item Name | Transformer,pulse |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Pulse Engineering Inc |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Mounting Method | TERMINAL SINGLE GROUP |
| Inductance Rating | 6.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY |
| Body Height | 0.635 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN |
| Winding Function and Quantity | 1 PRIMARY AND 1 SECONDARY AND 1 TERTIARY SINGLE COMPONENT |
| Features Provided | TINNED WIRE LEADS |
| DC Resistance Rating in Ohms | 11.000 SINGLE COMPONENT SINGLE TERTIARY |
| DC Resistance Rating in Ohms | 8.800 SINGLE COMPONENT SINGLE PRIMARY |
| DC Resistance Rating in Ohms | 9.600 SINGLE COMPONENT SINGLE SECONDARY |
| Reliability Indicator | NOT ESTABLISHED |
| Primary to Secondary Turn Ratio | 1 TO 1 TO 1 SINGLE COMPONENT |
| Terminal Type and Quantity | 6 WIRE LEAD |
| Hazardous Locations/environmental Protection | MOISTURE RESISTANT AND VIBRATION RESISTANT |
| 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 |
|---|---|
| 9100-2736 | Keysight Technologies Inc (USA) |
| 2231 PRIMARY | Pulse Engineering Inc (USA) |
| 77C708660-2 | Lockheed Martin Corporation Div Rms (USA) |
| 577R015H01 | Westinghouse Electric Corp (USA) |
| PE5121 | Pulse Engineering Inc (USA) |
| Reference | Meaning |
|---|---|
| 9100-2736 | 5/9 Secondary reference Keysight Technologies, Inc. |
| 577R015H01 | 5/2 Secondary reference U.S. Government activity |
| 9100-2736 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| EP12231 | 5/2 Secondary reference U.S. Government activity |
NSN 5950-00-044-1463 is a Transformer,pulse, manufactured by Pulse Engineering Inc, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-044-1463 has 5 manufacturer part numbers on file: 9100-2736 (Keysight Technologies Inc), 2231 (Pulse Engineering Inc), 77C708660-2 (Lockheed Martin Corporation Div Rms), 577R015H01 (Westinghouse Electric Corp), PE5121 (Pulse Engineering Inc).
Key specifications for 2231: Inclosure Type: FULLY INCLOSED; Mounting Method: TERMINAL SINGLE GROUP; Inductance Rating: 6.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Body Height: 0.635 INCHES MINIMUM AND 0.665 INCHES MAXIMUM IN. 13 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.