The Shield,electron Tube, cataloged under National Stock Number 5960-00-284-9761, is classified within Federal Supply Class 5960 (Electron Tubes and Associated Hardware) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-284-9761 |
| Item Name | Shield,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Surface Treatment Document and Classification | MIL-C-490 MIL SPEC SINGLE TREATMENT RESPONSE |
| Large End Diameter | 4.125 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Style Designator | FRUSTRUM OF CONE |
| Accommodated Item Securing Device Type | FRICTION FASTENER |
| Distance Between Mounting Facility Centers | 2.750 INCHES NOMINAL SINGLE MOUNTING FACILITY ALL CENTER GROUPINGS IN |
| Small End Diameter | 1.688 INCHES NOMINAL IN |
| Surface Treatment | PHOSPHATE |
| 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 |
| Reference | Meaning |
|---|---|
| B1202 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5960-00-284-9761 is a Shield,electron Tube, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 2530-00-845-4816, 3030-00-961-1034, 6110-01-550-5020. Verify interchangeability with system specifications before substitution.
Key specifications for 5960-00-284-9761: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Surface Treatment Document and Classification: MIL-C-490 MIL SPEC SINGLE TREATMENT RESPONSE; Large End Diameter: 4.125 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 10 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.