The Insert,electron Tube Shield, cataloged under National Stock Number 5960-01-197-2759, 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 Corp Div Harris Defense Communications. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-01-197-2759 |
| Primary Part Number | 0026-2143 |
| Item Name | Insert,electron Tube Shield |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications |
| Status | ACTIVE |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Material Document and Classification | QQ-C-533, 1/2H FED SPEC SINGLE MATERIAL RESPONSE |
| Material Thickness | 5.780 INCHES NOMINAL IN |
| Material | COPPER 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 |
|---|---|
| 0026-2143 PRIMARY | L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA) |
NSN 5960-01-197-2759 is a Insert,electron Tube Shield, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-01-197-2759 has 1 manufacturer part number on file: 0026-2143 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).
Key specifications for 0026-2143: Overall Diameter: 2.000 INCHES NOMINAL IN; Material Document and Classification: QQ-C-533, 1/2H FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 5.780 INCHES NOMINAL IN; Material Thickness: 5.780 INCHES NOMINAL IN. 4 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.