The Brush,electrical Contact, cataloged under National Stock Number 5977-00-412-9977, 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 Continental Electronics Corp. Government technical data includes 11 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5977-00-412-9977 |
| Primary Part Number | 127-0115 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Continental Electronics Corp |
| Status | ACTIVE |
| Length | 0.420 INCHES NOMINAL IN |
| Terminal Diameter | 0.400 INCHES NOMINAL IN |
| Radius | 0.620 INCHES NOMINAL IN |
| Top Style | CYLINDRICAL HEAD |
| Shunt Position Designator | 5 |
| Style Designator | ONE PIECE |
| Contact Face Style | CONCAVE |
| Shunt Insulation Provision and Quantity | 1 UNINSULATED |
| Width | 0.312 INCHES NOMINAL IN |
| Terminal Type and Quantity | 1 ROUND CAP |
| Thickness | 0.250 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 |
|---|---|
| 127-0115 | Continental Electronics Corp (USA) |
| Reference | Meaning |
|---|---|
| 71-021008-06 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5977-00-412-9977 is a Brush,electrical Contact, manufactured by Continental Electronics Corp, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-412-9977 has 1 manufacturer part number on file: 127-0115 (Continental Electronics Corp).
Key specifications for 127-0115: Length: 0.420 INCHES NOMINAL IN; Terminal Diameter: 0.400 INCHES NOMINAL IN; Radius: 0.620 INCHES NOMINAL IN; Top Style: CYLINDRICAL HEAD. 11 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.