The Brush,electrical Contact, cataloged under National Stock Number 5977-01-386-7738, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5977-01-386-7738 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Status | ACTIVE |
| Length | 1.500 INCHES NOMINAL IN |
| Style Designator | SPLIT |
| Material Document and Classification | NATIONAL GRADE T563 MFR REF SINGLE MATERIAL RESPONSE |
| Width | 0.625 INCHES NOMINAL IN |
| Thickness | 0.875 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 |
| Reference | Meaning |
|---|---|
| 36A167401AAP08 | 5/9 Secondary reference National Electrical Carbon Products Inc East Stroudsburg-Pa |
| 36A167401AAP08 | 3/9 Design control — primary reference National Electrical Carbon Products, Inc. Div Electrical |
| 36A167401AAP08 | 5/9 Secondary reference General Electric Co Direct Current Motor and Generator Dept |
NSN 5977-01-386-7738 is a Brush,electrical Contact, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
Key specifications for 5977-01-386-7738: Length: 1.500 INCHES NOMINAL IN; Style Designator: SPLIT; Material Document and Classification: NATIONAL GRADE T563 MFR REF SINGLE MATERIAL RESPONSE; Special Features: BRUSH GRADE T563; TOP BEVEL 15.000 IN., BOTTOM BEVEL 5.000 IN., BOTTOM RADIUS 2.500 IN. IN. 5 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.