The Holder,electrical Contact Brush, cataloged under National Stock Number 5977-00-458-2982, 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 Ge Aviation Systems Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5977-00-458-2982 |
| Primary Part Number | 131448-24 |
| Item Name | Holder,electrical Contact Brush |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Ge Aviation Systems Llc |
| Status | ACTIVE |
| Furnished Items and Quantity | 15 BRUSH |
| Mounting Facility Quantity | 1 |
| Precious Material | PALLADIUM |
| Precious Material and Weight | 0.040 PALLADIUM GRAINS, TROY |
| Brush Quantity Accommodated Per Holder | 15 |
| Mounting Facility | PRESS FIT |
| Precious Material and Location | BRUSHES PALLADIUM |
| 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 |
|---|---|
| 131448-24 PRIMARY | Ge Aviation Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| 131448 | D/9 Drawing number reference only Ge Aviation Systems Llc |
NSN 5977-00-458-2982 is a Holder,electrical Contact Brush, manufactured by Ge Aviation Systems Llc, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-00-458-2982 has 1 manufacturer part number on file: 131448-24 (Ge Aviation Systems Llc).
2 possible matches (shared part number, not a government interchangeability claim): 3020-01-189-6704, 2915-01-506-2079. Verify interchangeability with system specifications before substitution.
Key specifications for 131448-24: Furnished Items and Quantity: 15 BRUSH; Mounting Facility Quantity: 1; Precious Material: PALLADIUM; Precious Material and Weight: 0.040 PALLADIUM GRAINS, TROY. 7 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.