The Electrode, cataloged under National Stock Number 5977-01-273-7838, 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 Westwood Products Inc. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-01-273-7838 |
| Primary Part Number | BECKETT-151D |
| Item Name | Electrode |
| FSC / FSG | 5977 / 59 — Electrical Contact Brushes and Electrodes |
| Manufacturer | Westwood Products Inc |
| Status | ACTIVE |
| Length | 5.250 INCHES NOMINAL IN |
| Shape | ROUND |
| Outside Diameter | 0.562 INCHES NOMINAL IN |
| Surface Treatment | OXIDE |
| Material | STEEL SHELL |
| Material | CERAMIC INSULATOR |
| Material | NICKEL ALLOY CORE |
| 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 |
|---|---|
| BECKETT-151D PRIMARY | Westwood Products Inc (USA) |
| Reference | Meaning |
|---|---|
| BECKETT-151D | 5/9 Secondary reference Cleaver-Brooks Sales and Service, Inc. |
NSN 5977-01-273-7838 is a Electrode, manufactured by Westwood Products Inc, classified under FSC 5977, Electrical Contact Brushes and Electrodes. Status: active.
NSN 5977-01-273-7838 has 1 manufacturer part number on file: BECKETT-151D (Westwood Products Inc).
Key specifications for BECKETT-151D: Length: 5.250 INCHES NOMINAL IN; Shape: ROUND; Outside Diameter: 0.562 INCHES NOMINAL IN; Surface Treatment: OXIDE. 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.