The Electron Tube, cataloged under National Stock Number 5960-00-826-3286, is classified within Federal Supply Class 5960 (Electron Tubes and Associated Hardware) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Keysight Technologies Inc. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-826-3286 |
| Primary Part Number | 1950-0005 |
| Item Name | Electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 2K28A TYPE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1950-0005 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| 1950-0005 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 2K28A | 5/9 Secondary reference U.S. Government activity |
| 1950-0005 | 5/9 Secondary reference Keysight Technologies, Inc. |
NSN 5960-00-826-3286 is a Electron Tube, manufactured by Keysight Technologies Inc, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-826-3286 has 1 manufacturer part number on file: 1950-0005 (Keysight Technologies Inc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-267-1432. Verify interchangeability with system specifications before substitution.
Key specifications for 1950-0005: Nondefinitive Spec/std Data: 2K28A TYPE; Special Features: ENVELOPE MATERIAL: GLASS; MFG CLASS: VELOCITY VARIATION OSCILLATOR. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5960-00-826-3286 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.