The Shield,electron Tube, cataloged under National Stock Number 5960-00-581-8909, 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 L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 4 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-581-8909 |
| Primary Part Number | A2133276-6ISSUEB |
| Item Name | Shield,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 FRICTION SINGLE MOUNTING FACILITY |
| Eia Electron Tube Envelope Accommodated | T-6-1-2 6-3 |
| Overall Diameter | 1.000 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Features Provided | LINER |
| Material | ALUMINUM ALLOY |
| 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 |
|---|---|
| A2133276-6ISSUEB PRIMARY | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| 694006-103 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| 308-1059P6 | Raytheon Company Dba Raytheon Co (USA) |
| 694006-103 PRIMARY | Stromberg-Carlson Corp a Plessey Telecommunications Co (USA) |
| Reference | Meaning |
|---|---|
| A2133276-6ISSUEB | 5/9 Secondary reference Itt Industries Inc Itt Aerospace Communications Div East |
| TR6-6025 | 3/2 Design control — primary reference U.S. Government activity |
| 308-1059P6 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5960-00-581-8909 is a Shield,electron Tube, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-581-8909 has 4 manufacturer part numbers on file: A2133276-6ISSUEB (L3harris Technologies, Inc. Dba Harris Corporation), 694006-103 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), 308-1059P6 (Raytheon Company Dba Raytheon Co), 694006-103 (Stromberg-Carlson Corp a Plessey Telecommunications Co).
Key specifications for A2133276-6ISSUEB: Mounting Facility Type and Quantity: 1 FRICTION SINGLE MOUNTING FACILITY; Eia Electron Tube Envelope Accommodated: T-6-1-2 6-3; Overall Diameter: 1.000 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 6 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.