The Shield,electron Tube, cataloged under National Stock Number 5960-00-985-9139, 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 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-985-9139 |
| Primary Part Number | 555195-022 |
| Item Name | Shield,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 TWIST LOCK SINGLE MOUNTING FACILITY |
| Eia Electron Tube Envelope Accommodated | T9 |
| Overall Diameter | 1.375 INCHES NOMINAL IN |
| Style Designator | BAYONET TYPE W/LINER AND BAIL |
| Material Document and Classification | QQ-A-200 FED SPEC 1ST MATERIAL RESPONSE AND QQ-C-533 FED SPEC 2ND MATERIAL RESPONSE |
| Accommodated Item Securing Device Type | FRICTION FASTENER |
| Features Provided | LINER |
| Material | ALUMINUM ALLOY 6061 AND COPPER ALLOY 170 |
| 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 |
|---|---|
| 555195-022 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| Reference | Meaning |
|---|---|
| T9-3022-5H | 5/2 Secondary reference U.S. Government activity |
| SM-C-500405-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5960-00-985-9139 is a Shield,electron Tube, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-985-9139 has 1 manufacturer part number on file: 555195-022 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).
Key specifications for 555195-022: Mounting Facility Type and Quantity: 1 TWIST LOCK SINGLE MOUNTING FACILITY; Overall Height: 2.188 INCHES NOMINAL IN; Eia Electron Tube Envelope Accommodated: T9; Overall Diameter: 1.375 INCHES NOMINAL IN. 8 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.