The Brush,electrical Contact, cataloged under National Stock Number 5977-01-072-2035, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5977-01-072-2035 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Status | ACTIVE |
| Outer Edge to Slot Edge Distance | 0.078 INCHES NOMINAL IN |
| Length | 0.562 INCHES NOMINAL IN |
| Body Style | RECTANGULAR COMMUTATOR |
| Top Style | FLAT WITH U SHAPED SLOT |
| Style Designator | ONE PIECE |
| Contact Face Style | FLAT |
| Slot Depth | 0.031 INCHES NOMINAL IN |
| Width | 0.188 INCHES NOMINAL IN |
| Material | CARBON |
| Slot Width | 0.031 INCHES NOMINAL IN |
| Thickness | 0.125 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 |
|---|---|
| 5977PL1255973 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 878-01-0037-0 | 3/9 Design control — primary reference Peerless-Winsmith, Inc. Dba Peerless Winsmith |
| 878-01-0027-0 | 5/9 Secondary reference Peerless-Winsmith, Inc. Dba Peerless Winsmith |
NSN 5977-01-072-2035 is a Brush,electrical Contact, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
Key specifications for 5977-01-072-2035: Outer Edge to Slot Edge Distance: 0.078 INCHES NOMINAL IN; Length: 0.562 INCHES NOMINAL IN; Body Style: RECTANGULAR COMMUTATOR; Top Style: FLAT WITH U SHAPED SLOT. 11 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.