The Electron Tube, cataloged under National Stock Number 5960-00-557-6883, 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 Agilent Technologies, Inc. Div Agilent Technologies Headquarters. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5960-00-557-6883 |
| Primary Part Number | 1940-0004 |
| Item Name | Electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Agilent Technologies, Inc. Div Agilent Technologies Headquarters |
| Status | ACTIVE |
| Tube Type | VOLTAGE REGULATOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1940-0004 | Agilent Technologies, Inc. Div Agilent Technologies Headquarters (USA) |
| 0A2 | Raytheon Company Div Corp (USA) |
| Reference | Meaning |
|---|---|
| 1940-0004 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 0A2 | 3/9 Design control — primary reference U.S. Government activity |
| 0A2 | 5/9 Secondary reference General Electric Company |
NSN 5960-00-557-6883 is a Electron Tube, manufactured by Agilent Technologies, Inc. Div Agilent Technologies Headquarters, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-557-6883 has 2 manufacturer part numbers on file: 1940-0004 (Agilent Technologies, Inc. Div Agilent Technologies Headquarters), 0A2 (Raytheon Company Div Corp).
1 possible match (shared part number, not a government interchangeability claim): 5960-00-967-3406. Verify interchangeability with system specifications before substitution.
Key specifications for 1940-0004: Tube Type: VOLTAGE REGULATOR; Special Features: ENVELOPE MATERIAL: GLASS. 1 specification is documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5960-00-557-6883 has DEMIL Code F. 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.