The Brush,electrical Contact, cataloged under National Stock Number 5977-00-615-5885, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-615-5885 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Status | ACTIVE |
| Length | 1.120 INCHES NOMINAL IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Radius | 1.660 INCHES NOMINAL IN |
| Terminal Hole Diameter | 0.218 INCHES NOMINAL IN |
| Top Style | BEVELED FRONT |
| Shunt Position Designator | 1 AND 3 |
| Clip Type | NEMA HAMMER TYPE CHANNEL A |
| Style Designator | SPLIT |
| Material Document and Classification | NATIONAL CARBON GRADE T-464 MFR REF 1ST MATERIAL RESPONSE |
| Angle | 30.0 DEGREES NOMINAL |
| Brush Shunt Length | 1.190 INCHES NOMINAL ALL SHUNTS IN |
| Contact Face Style | CONCAVE |
| Shunt Insulation Provision and Quantity | 2 UNINSULATED |
| Width | 1.057 INCHES MINIMUM AND 1.062 INCHES MAXIMUM IN |
| Material | CARBON GRAPHITE |
| Terminal Type and Quantity | 1 FLAG W/HOLE |
| Thickness | 0.495 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 30300-1080 | 5/9 Secondary reference Lucas Aerospace Power Equipment Corporation |
| 64C13-1 | 5/9 Secondary reference Dla Aviation Engineering Div Department of Defense |
| 26C177P01 | 3/9 Design control — primary reference National Electrical Carbon Products, Inc. Div Electrical |
NSN 5977-00-615-5885 is a Brush,electrical Contact, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
Key specifications for 5977-00-615-5885: Length: 1.120 INCHES NOMINAL IN; Body Style: RECTANGULAR COMMUTATOR; Radius: 1.660 INCHES NOMINAL IN; Terminal Hole Diameter: 0.218 INCHES NOMINAL 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.