The Coil,electrical, cataloged under National Stock Number 5950-01-120-4667, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Celco Dba Constantine Engineering Laboratories Co. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5950-01-120-4667 |
| Primary Part Number | 123912 |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Celco Dba Constantine Engineering Laboratories Co |
| Status | ACTIVE |
| Mounting Facility Quantity | 1 FIRST GROUP |
| Inclosure Type | FULLY INCLOSED |
| Overall Diameter | 2.890 INCHES NOMINAL IN |
| Terminal Type and Quantity | 8 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 |
|---|---|
| Y001-008-0002 | L3harris Interstate Electronics Corporation (USA) |
| 123912 PRIMARY | Celco Dba Constantine Engineering Laboratories Co (USA) |
| Reference | Meaning |
|---|---|
| 123912 | 5/9 Secondary reference Discom Display Components |
NSN 5950-01-120-4667 is a Coil,electrical, manufactured by Celco Dba Constantine Engineering Laboratories Co, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-120-4667 has 2 manufacturer part numbers on file: Y001-008-0002 (L3harris Interstate Electronics Corporation), 123912 (Celco Dba Constantine Engineering Laboratories Co).
3 possible matches (shared part number, not a government interchangeability claim): 6680-01-322-4193, 5340-01-607-2503, 9510-01-620-7364. Verify interchangeability with system specifications before substitution.
Key specifications for 123912: Mounting Facility Quantity: 1 FIRST GROUP; Inclosure Type: FULLY INCLOSED; Overall Diameter: 2.890 INCHES NOMINAL IN; Overall Length: 2.100 INCHES NOMINAL IN. 4 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.