The Coil,electrical, cataloged under National Stock Number 5950-00-295-8379, is classified within Federal Supply Class 5950 (Coils and Transformers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Devlieg Bullard II Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5950-00-295-8379 |
| Primary Part Number | 3K309B4X |
| Item Name | Coil,electrical |
| FSC / FSG | 5950 / 59 — Coils and Transformers |
| Manufacturer | Devlieg Bullard II Inc. |
| Status | ACTIVE |
| Inclosure Type | OPEN |
| Body Width | 1.234 INCHES MINIMUM AND 1.246 INCHES MAXIMUM IN |
| Body Height | 1.291 INCHES MINIMUM AND 1.301 INCHES MAXIMUM IN |
| Body Length | 1.800 INCHES NOMINAL IN |
| Winding Operating Current | 950.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING |
| DC Resistance Rating in Ohms | 320.000 SINGLE COMPONENT SINGLE WINDING |
| Terminal Type and Quantity | 2 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 |
|---|---|
| 3K309B4X PRIMARY | Devlieg Bullard II Inc. (USA) |
| Reference | Meaning |
|---|---|
| 3K309B4X | 5/9 Secondary reference Acme-Cleveland Corp National Acme Div |
NSN 5950-00-295-8379 is a Coil,electrical, manufactured by Devlieg Bullard II Inc., classified under FSC 5950, Coils and Transformers. Status: active.
NSN 5950-00-295-8379 has 1 manufacturer part number on file: 3K309B4X (Devlieg Bullard II Inc.).
Key specifications for 3K309B4X: Inclosure Type: OPEN; Body Width: 1.234 INCHES MINIMUM AND 1.246 INCHES MAXIMUM IN; Body Height: 1.291 INCHES MINIMUM AND 1.301 INCHES MAXIMUM IN; Body Length: 1.800 INCHES NOMINAL IN. 7 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.