The Holder Assembly,electrical Conta, cataloged under National Stock Number 5977-00-650-8964, is classified within Federal Supply Class 5977 (Electrical Contact Brushes and Electrodes) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-650-8964 |
| Item Name | Holder Assembly,electrical Conta |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Status | ACTIVE |
| Furnished Items and Quantity | 2 WIRE LEAD |
| Holder Quantity Per Assembly | 2 |
| Brush Quantity Accommodated Per Holder | 1 |
| Total Brush Quantity Accommodated | 2 |
| Holder Group Quantity | 1 |
| Individual Group Holder Quantity | 2 |
| Holder Position Adjustability | NONADJUSTABLE |
| Assembly Grouping Position | CIRCLE |
| 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 |
|---|---|
| 35-152-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5977-00-650-8964 is a Holder Assembly,electrical Conta, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6695-01-336-8287. Verify interchangeability with system specifications before substitution.
Key specifications for 5977-00-650-8964: Furnished Items and Quantity: 2 WIRE LEAD; Holder Quantity Per Assembly: 2; Brush Quantity Accommodated Per Holder: 1; Total Brush Quantity Accommodated: 2. 8 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.