The Coil,electrical, cataloged under National Stock Number 5950-01-338-1799, 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 17 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5950-01-338-1799 |
| Primary Part Number | B2768-22 |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Celco Dba Constantine Engineering Laboratories Co |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Overall Diameter | 5.750 INCHES NOMINAL IN |
| Mounting Method | YOKE SINGLE GROUP |
| Inductance Rating | 50.00 MICROHENRIES NOMINAL SINGLE COMPONENT FIRST WINDING |
| Inductance Rating | 52.00 MICROHENRIES NOMINAL SINGLE COMPONENT SECOND WINDING |
| Features Provided | COLOR CODED LEAD AND TINNED WIRE LEADS |
| Maximum Operating Temp | 85.0 CELSIUS DEGC |
| Winding Operating Current | 6.3 AMPERES AC MAXIMUM SINGLE COMPONENT ALL WINDING |
| Rating Method | ELECTRICAL SINGLE COMPONENT ALL WINDING |
| DC Resistance Rating in Ohms | 0.200 SINGLE COMPONENT ALL WINDING |
| Reliability Indicator | NOT ESTABLISHED |
| Core Construction | S0LID SINGLE COMPONENT |
| Winding Quantity | 2 SINGLE COMPONENT |
| Frequency Rating | 1.0 KILOHERTZ NOMINAL SINGLE COMPONENT |
| Winding Operating Voltage | 1.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL WINDING |
| Terminal Type and Quantity | 6 WIRE LEAD |
| Hazardous Locations/environmental Protection | FUNGUS PROOF AND SALT SPRAY 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 |
|---|---|
| B2768-22 | Celco Dba Constantine Engineering Laboratories Co (USA) |
| Reference | Meaning |
|---|---|
| SM-A-919374-1 | 3/2 Design control — primary reference U.S. Government activity |
| 127408-1 | 5/9 Secondary reference Discom Display Components |
NSN 5950-01-338-1799 is a Coil,electrical, manufactured by Celco Dba Constantine Engineering Laboratories Co, classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-01-338-1799 has 1 manufacturer part number on file: B2768-22 (Celco Dba Constantine Engineering Laboratories Co).
Key specifications for B2768-22: Inclosure Type: OPEN; Overall Diameter: 5.750 INCHES NOMINAL IN; Mounting Method: YOKE SINGLE GROUP; Inductance Rating: 50.00 MICROHENRIES NOMINAL SINGLE COMPONENT FIRST WINDING. 17 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.