The Brush Set,electrical Contact, cataloged under National Stock Number 5977-00-284-6570, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-284-6570 |
| Item Name | Brush Set,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Status | ACTIVE |
| Component Quantity | 8 |
| 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 |
|---|---|
| SC-D-105904-1 | 3/2 Design control — primary reference U.S. Government activity |
| 30080-42 | 5/9 Secondary reference Electrolux Corp Sub of Consolidated Foods Corp |
NSN 5977-00-284-6570 is a Brush Set,electrical Contact, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
Key specifications for 5977-00-284-6570: Component Quantity: 8; Special Features: 2 BRUSH ASSY,EA C/O BRUSH 0.562 IN. NOM LG,0.250 IN. NOM W,0.156 IN. NOM THK,SHUNT SOFT OR ANNEALED COPPER WIRE PER QQ-C-530,2 STRANDS,33 WIRE,0.002 IN. NOM WIRE DIA,1.000 IN. SHUNT LG,COPPER-BERYLLIUM WIRE SPRING,2.016 IN. FREE LG,0.013 IN. WIRE DIA,BRASS STRIP TERMINAL PER QQ-B-613,0.312 IN. LG,0.250 IN. W,0.020 IN. THK IN. 1 specification is 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.