The Brush,electrical Contact, cataloged under National Stock Number 5977-00-366-4879, 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 Motors Corp. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5977-00-366-4879 |
| Primary Part Number | 8064694 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | General Motors Corp |
| Status | ACTIVE |
| Length | 1.250 INCHES NOMINAL IN |
| Body Style | RECTANGULAR |
| Terminal Hole Diameter | 0.158 INCHES NOMINAL IN |
| Top Style | FLAT WITH LEFT EDGE BEVELED |
| Shunt Position Designator | 2 |
| Style Designator | ONE PIECE |
| Bevel Depth | 0.168 INCHES NOMINAL IN |
| Brush Shunt Length | 2.625 INCHES NOMINAL SINGLE SHUNT IN |
| Contact Face Style | FLAT |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Bevel Length | 0.225 INCHES NOMINAL IN |
| Width | 0.747 INCHES NOMINAL IN |
| Material | CARBON |
| Terminal Type and Quantity | 1 STRAIGHT W/HOLE |
| Thickness | 0.597 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 |
|---|---|
| 8064694 | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 8064694 | 3/9 Design control — primary reference General Motors Corp Electro-Motive Div |
NSN 5977-00-366-4879 is a Brush,electrical Contact, manufactured by General Motors Corp, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-366-4879 has 1 manufacturer part number on file: 8064694 (General Motors Corp).
Key specifications for 8064694: Length: 1.250 INCHES NOMINAL IN; Body Style: RECTANGULAR; Terminal Hole Diameter: 0.158 INCHES NOMINAL IN; Top Style: FLAT WITH LEFT EDGE BEVELED. 15 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.