The Electrode, cataloged under National Stock Number 5977-01-329-7409, 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 Evac North America Inc. Government technical data includes 5 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-329-7409 |
| Primary Part Number | 2502590-048 |
| Item Name | Electrode |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Evac North America Inc |
| Status | ACTIVE |
| Length | 27.000 INCHES NOMINAL IN |
| Shape | ROUND |
| Outside Diameter | 0.250 INCHES NOMINAL IN |
| Material | STEEL COMP 303 OVERALL |
| Construction | SOLID |
| 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 |
|---|---|
| 2502590-048 PRIMARY | Evac North America Inc (USA) |
| Reference | Meaning |
|---|---|
| 3R2.17B1 | C/1 Advisory reference — outside the item-of-supply concept Warrick Controls Inc |
| 2502590-048 | 5/9 Secondary reference Envirovac Inc Dba Monogram Systems-Rockford Div |
NSN 5977-01-329-7409 is a Electrode, manufactured by Evac North America Inc, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-329-7409 has 1 manufacturer part number on file: 2502590-048 (Evac North America Inc).
Key specifications for 2502590-048: Length: 27.000 INCHES NOMINAL IN; Shape: ROUND; Outside Diameter: 0.250 INCHES NOMINAL IN; Material: STEEL COMP 303 OVERALL. 5 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.