The Shield,electron Tube, cataloged under National Stock Number 5960-00-220-6529, 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 Raytheon Company Dba Raytheon Co. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-220-6529 |
| Primary Part Number | YF1593-1147 |
| Item Name | Shield,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 12 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Large End Diameter | 5.688 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.143 INCHES MINIMUM AND 0.169 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN |
| Style Designator | FRUSTRUM OF CONE |
| Accommodated Item Securing Device Type | FRICTION FASTENER |
| Small End Diameter | 2.562 INCHES NOMINAL IN |
| Bolt Circle Diameter | 3.125 INCHES MINIMUM AND 6.125 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Material | METAL |
| 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 |
|---|---|
| YF1593-1147 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| YF1593-1147 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 5960-00-220-6529 is a Shield,electron Tube, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-220-6529 has 1 manufacturer part number on file: YF1593-1147 (Raytheon Company Dba Raytheon Co).
Key specifications for YF1593-1147: Mounting Facility Type and Quantity: 12 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Large End Diameter: 5.688 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.143 INCHES MINIMUM AND 0.169 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN; Style Designator: FRUSTRUM OF CONE. 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.