The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-01-227-8750, 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 Prestolite Electric 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-227-8750 |
| Primary Part Number | 103-31 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Prestolite Electric Inc |
| Status | ACTIVE |
| Furnished Items and Quantity | 2 BRUSH |
| Brush Quantity Accommodated Per Holder | 2 |
| 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 |
|---|---|
| 103-31 PRIMARY | Prestolite Electric Inc (USA) |
| Reference | Meaning |
|---|---|
| 3-31 | 5/9 Secondary reference Motorola Automotive Electronics |
| 3944677C02 | 5/9 Secondary reference Stewart Industries Inc R and C Tool and Mfg Co Div |
| 103-31 | 5/9 Secondary reference Prestolite Electric Inc |
NSN 5977-01-227-8750 is a Holder,electrical Contact Brush, manufactured by Prestolite Electric Inc, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-227-8750 has 1 manufacturer part number on file: 103-31 (Prestolite Electric Inc).
Key specifications for 103-31: Furnished Items and Quantity: 2 BRUSH; Brush Quantity Accommodated Per Holder: 2. 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.