The Brush,electrical Contact, cataloged under National Stock Number 5977-00-985-0264, 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 Miraj Corp. Government technical data includes 17 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 | 5977-00-985-0264 |
| Primary Part Number | A19204 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Miraj Corp |
| Status | ACTIVE |
| Length | 0.750 INCHES NOMINAL IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Radius | 0.562 INCHES NOMINAL IN |
| Terminal Hole Diameter | 0.151 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| Top Style | BEVELED FRONT |
| Shunt Position Designator | 2 AND 8 |
| Style Designator | ONE PIECE |
| Material Document and Classification | CARBONE CARBON GRADE 566 MFR REF SINGLE MATERIAL RESPONSE |
| Angle | 25.0 DEGREES NOMINAL |
| Brush Shunt Length | 1.225 INCHES NOMINAL ALL SHUNTS IN |
| Contact Face Style | CONCAVE ON BEVEL |
| Shunt Insulation Provision and Quantity | 2 INSULATED |
| Width | 0.500 INCHES NOMINAL IN |
| Bevel Angle | 15.0 DEGREES NOMINAL |
| Material | METAL GRAPHITE |
| Terminal Type and Quantity | 1 FLAG W/HOLE |
| Thickness | 0.187 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 |
NSN 5977-00-985-0264 is a Brush,electrical Contact, manufactured by Miraj Corp, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-985-0264 has 2 manufacturer part numbers on file: A19204 (Ge Aviation Systems Llc Dba Ge Aviation Systems Llc), A19204 (Miraj Corp).
Key specifications for A19204: Length: 0.750 INCHES NOMINAL IN; Body Style: RECTANGULAR COMMUTATOR; Radius: 0.562 INCHES NOMINAL IN; Terminal Hole Diameter: 0.151 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN. 17 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.