The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-01-077-9612, 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 Delphi Powertrain Systems, Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 — Electrical Contact Brushes and Electrodes (FSG 59) |
| Manufacturers | Delphi Powertrain Systems, Llc (CAGE 63632); Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment (CAGE K4234) |
| Parameter | Value |
|---|---|
| NSN | 5977-01-077-9612 |
| Primary Part Number | 5832-31 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Delphi Powertrain Systems, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 5832-31 PRIMARY | Delphi Powertrain Systems, Llc (USA) |
| G05581-891A | Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment (GBR) |
| Reference | Meaning |
|---|---|
| G05581-891A | 5/9 Secondary reference M L Aviation Ltd (incorporating M L Wallop Defence Systems Ltd) |
| 5832-31 | 5/9 Secondary reference Prestolite Electric Limited |
NSN 5977-01-077-9612 is a Holder,electrical Contact Brush, manufactured by Delphi Powertrain Systems, Llc, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-077-9612 has 2 manufacturer part numbers on file: 5832-31 (Delphi Powertrain Systems, Llc), G05581-891A (Textron Ground Support Equipment Uk Limited Div Aircraft Handling and Airport Equipment).
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.