The Retainer,electron Tube, cataloged under National Stock Number 5960-00-284-4190, is classified within Federal Supply Class 5960 (Electron Tubes and Associated Hardware) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government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 | 5960-00-284-4190 |
| Item Name | Retainer,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 |
| Eia Electron Tube Envelope Accommodated | T3 |
| Precious Material | SILVER |
| Unthreaded Mounting Hole Diameter | 0.078 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Style Designator | CRADLE WITH BASE |
| Accommodated Item Securing Device Type | FRICTION FASTENER |
| 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 |
| Reference | Meaning |
|---|---|
| 4A-1 | 5/9 Secondary reference Schroff Inc |
| 1JC7893H01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5960-00-284-4190 is a Retainer,electron Tube, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 5905-00-549-1527, 6105-00-801-4423, 3433-01-152-5499. Verify interchangeability with system specifications before substitution.
Key specifications for 5960-00-284-4190: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Overall Height: 0.450 INCHES NOMINAL IN; Eia Electron Tube Envelope Accommodated: T3; Precious Material: SILVER. 7 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.