The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-285-0826, 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 Company. Government technical data includes 12 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-285-0826 |
| Primary Part Number | 829911G5 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Brush Spring Adjustability | NONADJUSTABLE |
| Mounting Facility Quantity | 1 |
| Inside Length | 0.875 INCHES NOMINAL IN |
| Overall Diameter | 0.375 INCHES NOMINAL IN |
| Top Thread Location | EXTERNAL |
| Thread Length | 0.219 INCHES NOMINAL IN |
| Overall Thickness | 1.125 INCHES NOMINAL IN |
| Brush Quantity Accommodated Per Holder | 1 |
| Brush Pressure Spring Type Accommodated | HELICAL COMPRESSION |
| Mounting Facility | UNTHREADED HOLES |
| Material | COPPER ALLOY BOX |
| Thread Size and Series/type Designator | 0.500-32 UN |
| 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 |
|---|---|
| W5999277PC3 | General Electric Company (USA) |
| W5999274PC3 | General Electric Company (USA) |
| 7053F25PC6 | General Electric Company (USA) |
| 829911G5 PRIMARY | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| 11T2492LPC3 | 5/2 Secondary reference U.S. Government activity |
| W5999277PC3 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| W5999274PC3 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| 829911G5 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| 11T2494LPC3 | 5/2 Secondary reference U.S. Government activity |
| 11T2493LPC3 | 5/2 Secondary reference U.S. Government activity |
NSN 5977-00-285-0826 is a Holder,electrical Contact Brush, manufactured by General Electric Company, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-285-0826 has 4 manufacturer part numbers on file: W5999277PC3 (General Electric Company), W5999274PC3 (General Electric Company), 7053F25PC6 (General Electric Company), 829911G5 (General Electric Company).
Key specifications for 829911G5: Brush Spring Adjustability: NONADJUSTABLE; Mounting Facility Quantity: 1; Inside Length: 0.875 INCHES NOMINAL IN; Overall Diameter: 0.375 INCHES NOMINAL IN. 12 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.