The Arm,electrical Contact Brush, cataloged under National Stock Number 5977-00-082-1375, 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 Cae Usa Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-082-1375 |
| Primary Part Number | 423864 |
| Item Name | Arm,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Cae Usa Inc. |
| Status | ACTIVE |
| Mounting Configuration | ONE 0.063 IN. DIV MTG HOLE 1/4 IN. FROM END OF ARM IN |
| Material | COPPER ALLOY 511 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 423864 PRIMARY | Cae Usa Inc. (USA) |
| Reference | Meaning |
|---|---|
| 423864 | 5/9 Secondary reference Raytheon Technical Services Company |
NSN 5977-00-082-1375 is a Arm,electrical Contact Brush, manufactured by Cae Usa Inc., classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-082-1375 has 1 manufacturer part number on file: 423864 (Cae Usa Inc.).
Key specifications for 423864: Overall Length: 0.906 INCHES NOMINAL IN; Overall Width: 0.125 INCHES NOMINAL IN; Mounting Configuration: ONE 0.063 IN. DIV MTG HOLE 1/4 IN. FROM END OF ARM IN; Material: COPPER ALLOY 511. 2 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.