The Coil,electrical, cataloged under National Stock Number 5950-01-145-9489, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-145-9489 |
| Primary Part Number | 134498-0001 |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Inclosure Type | FULLY INCLOSED |
| Turn Quantity | 30 SINGLE COMPONENT ALL WINDING |
| Mounting Method | TERMINAL SINGLE GROUP |
| Winding Conductor Size | 0.02257 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL WINDING IN |
| Rating Method | WINDING TURNS SINGLE COMPONENT ALL WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Winding Quantity | 2 SINGLE COMPONENT |
| Terminal Type and Quantity | 4 PIN |
| 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 |
|---|---|
| 134498-0001 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
| 739001 | Electronic Transformer Corp Div Electronic Transformer Corporation (USA) |
| PEI 9021 | Precision Electronics, Inc (USA) |
| Reference | Meaning |
|---|---|
| 154580 | 5/9 Secondary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| 134498-1 | 3/9 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
NSN 5950-01-145-9489 is a Coil,electrical, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-145-9489 has 3 manufacturer part numbers on file: 134498-0001 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), 739001 (Electronic Transformer Corp Div Electronic Transformer Corporation), PEI 9021 (Precision Electronics, Inc).
1 possible match (shared part number, not a government interchangeability claim): 4730-01-566-7128. Verify interchangeability with system specifications before substitution.
Key specifications for 134498-0001: Inclosure Type: FULLY INCLOSED; Turn Quantity: 30 SINGLE COMPONENT ALL WINDING; Mounting Method: TERMINAL SINGLE GROUP; Winding Conductor Size: 0.02257 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT ALL WINDING IN. 8 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.