The Parts Kit,electrical Contact Bru, cataloged under National Stock Number 5977-00-407-7534, 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5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-407-7534 |
| Item Name | Parts Kit,electrical Contact Bru |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Status | ACTIVE |
| Component Quantity | 10 |
| Document Type | MFR DRAWING |
| Document Identification | 1810372 |
| Component Document Origin | INDUSTRIAL |
| Document Source | 12603 |
| 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 |
|---|---|
| 1810372 | 3/2 Design control — primary reference U.S. Government activity |
| 888133 | 5/9 Secondary reference Clark Equipment Co |
| 181037 | 5/9 Secondary reference Clark Equipment Co |
NSN 5977-00-407-7534 is a Parts Kit,electrical Contact Bru, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5977-01-098-6473, 5998-01-416-0934. Verify interchangeability with system specifications before substitution.
Key specifications for 5977-00-407-7534: Component Quantity: 10; Document Type: MFR DRAWING; Document Identification: 1810372; Component Document Origin: INDUSTRIAL. 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.