The Shield,electron Tube, cataloged under National Stock Number 5960-00-494-8879, 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 5 specifications, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-494-8879 |
| Primary Part Number | 1220-0066 |
| Item Name | Shield,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Keysight Technologies Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 FRICTION SINGLE MOUNTING FACILITY |
| Eia Electron Tube Envelope Accommodated | T6-1/2 |
| Overall Diameter | 0.875 INCHES NOMINAL IN |
| Style Designator | PRESS ON |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A-1220-0066-PS | Keysight Technologies Inc (USA) |
| 1220-0066 PRIMARY | Keysight Technologies Inc (USA) |
| Reference | Meaning |
|---|---|
| A-1220-0066-PS | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 1220-0066 | 5/9 Secondary reference Hewlett-Packard Company Dba HP |
| 319A2 | 5/9 Secondary reference Staver Co Inc the |
| A-1220-0066-PS | 5/9 Secondary reference Keysight Technologies, Inc. |
| 1220-0066 | 3/9 Design control — primary reference Keysight Technologies, Inc. |
NSN 5960-00-494-8879 is a Shield,electron Tube, manufactured by Keysight Technologies Inc, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-494-8879 has 2 manufacturer part numbers on file: A-1220-0066-PS (Keysight Technologies Inc), 1220-0066 (Keysight Technologies Inc).
Key specifications for 1220-0066: Mounting Facility Type and Quantity: 1 FRICTION SINGLE MOUNTING FACILITY; Overall Height: 1.750 INCHES NOMINAL IN; Eia Electron Tube Envelope Accommodated: T6-1/2; Overall Diameter: 0.875 INCHES NOMINAL IN. 5 specifications are 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.
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.