The Shield,electron Tube, cataloged under National Stock Number 5960-00-816-8692, 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 Westinghouse Electric Corp. Government technical data includes 13 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5960-00-816-8692 |
| Primary Part Number | 576R309H01 |
| Item Name | Shield,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Eia Electron Tube Envelope Accommodated | T3 3-2 |
| Surface Treatment Document and Classification | QQ-M-151 FED SPEC SINGLE TREATMENT RESPONSE |
| Precious Material | SILVER |
| Unthreaded Mounting Hole Diameter | 0.080 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Style Designator | OPEN END, WRAP AROUND SHELL W/DOUBLE LONGITUDINAL GROUND AND BASE |
| Material Document and Classification | QQ-S-561 FED SPEC SINGLE MATERIAL RESPONSE |
| Accommodated Item Securing Device Type | FRICTION FASTENER |
| Spring Clip Height | 0.218 INCHES NOMINAL IN |
| Distance Between Mounting Facility Centers | 0.297 INCHES NOMINAL SINGLE MOUNTING FACILITY FIRST CENTER GROUP IN |
| Distance Between Mounting Facility Centers | 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SECOND CENTER GROUP IN |
| Precious Material and Location | EXTERNAL SURFACES SILVER |
| Material | SILVER |
| 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 |
|---|---|
| 576R309H01 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 93421-23 | 5/2 Secondary reference U.S. Government activity |
| 576R309H01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5960-00-816-8692 is a Shield,electron Tube, manufactured by Westinghouse Electric Corp, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-816-8692 has 1 manufacturer part number on file: 576R309H01 (Westinghouse Electric Corp).
Key specifications for 576R309H01: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Overall Height: 0.672 INCHES NOMINAL IN; Eia Electron Tube Envelope Accommodated: T3 3-2; Surface Treatment Document and Classification: QQ-M-151 FED SPEC SINGLE TREATMENT RESPONSE. 13 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.