The Brush Set,electrical Contact, cataloged under National Stock Number 5977-01-305-7684, 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 Blue Giant Equipment of Canada Ltd. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5977-01-305-7684 |
| Primary Part Number | 030-710-1 |
| Item Name | Brush Set,electrical Contact |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Blue Giant Equipment of Canada Ltd |
| Status | ACTIVE |
| Component Quantity | 4 |
| Component Document Origin | INDUSTRIAL |
| 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 |
|---|---|
| 030-710-1 | Blue Giant Equipment of Canada Ltd (CAN) |
| Reference | Meaning |
|---|---|
| 030-744 | 5/9 Secondary reference Blue Giant Equipment Corp |
| 030-634 | 3/9 Design control — primary reference Blue Giant Equipment Corp |
NSN 5977-01-305-7684 is a Brush Set,electrical Contact, manufactured by Blue Giant Equipment of Canada Ltd, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-305-7684 has 1 manufacturer part number on file: 030-710-1 (Blue Giant Equipment of Canada Ltd).
2 possible matches (shared part number, not a government interchangeability claim): 5320-01-440-5637, 6515-01-507-2227. Verify interchangeability with system specifications before substitution.
Key specifications for 030-710-1: Component Quantity: 4; Component Document Origin: INDUSTRIAL. 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.