The Brush,electrical Contact, cataloged under National Stock Number 5977-00-379-4368, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. The manufacturer of record is General Electric Co Motor Business Group. Government technical data includes 16 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-379-4368 |
| Primary Part Number | 5869390AKG7 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | General Electric Co Motor Business Group |
| Status | ACTIVE |
| Length | 0.719 INCHES NOMINAL IN |
| Terminal Diameter | 0.406 INCHES NOMINAL IN |
| Largest Outside Diameter | 0.285 INCHES NOMINAL IN |
| Body Style | RECTANGULAR SLIP RING |
| Radius | 1.080 INCHES MINIMUM AND 1.100 INCHES MAXIMUM IN |
| Shunt Position Designator | 5 |
| Style Designator | ONE PIECE |
| Material Document and Classification | STACKPOLE CARBON CO GRADE B+20 MFR REF SINGLE MATERIAL RESPONSE |
| Pressure Spring Type and Quantity | 1 CYLINDRICAL |
| Brush Shunt Length | 1.036 INCHES MINIMUM AND 1.406 INCHES MAXIMUM SINGLE SHUNT IN |
| Contact Face Style | CONCAVE |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Width | 0.250 INCHES NOMINAL IN |
| Material | GRAPHITE |
| Terminal Type and Quantity | 1 TWO-PIECE NESTING EYELET CAP |
| Thickness | 0.375 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5869390AKG7 PRIMARY | General Electric Co Motor Business Group (USA) |
| K-5869390AKG7 | General Electric Co Motor Business Group (USA) |
NSN 5977-00-379-4368 is a Brush,electrical Contact, manufactured by General Electric Co Motor Business Group, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-379-4368 has 2 manufacturer part numbers on file: 5869390AKG7 (General Electric Co Motor Business Group), K-5869390AKG7 (General Electric Co Motor Business Group).
Key specifications for 5869390AKG7: Length: 0.719 INCHES NOMINAL IN; Terminal Diameter: 0.406 INCHES NOMINAL IN; Largest Outside Diameter: 0.285 INCHES NOMINAL IN; Body Style: RECTANGULAR SLIP RING. 16 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.