The Retainer,electron Tube, cataloged under National Stock Number 5960-00-265-7558, is classified within Federal Supply Class 5960 (Electron Tubes and Associated Hardware) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-265-7558 |
| Item Name | Retainer,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Distance From Retainer Center to Centerline of Mounting Facility | 1.312 INCHES NOMINAL IN |
| Unthreaded Mounting Hole Diameter | 0.180 INCHES MINIMUM AND 0.189 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN |
| Style Designator | THREE FOOTED, SCREW CLAMP |
| Accommodated Item Securing Device Type | CLAMP |
| Angle Between Adjacent Mounting Facilities in Deg | 0.0 |
| Inside Diameter | 2.177 INCHES MINIMUM AND 2.219 INCHES MAXIMUM IN |
| Electron Tube Base Accommodated Diameter | +2.177 TO 2.219 INCHES IN |
| Material | STEEL |
| 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 |
|---|---|
| 7111487G1 | 5/9 Secondary reference Mpd Components, Inc. |
| 7111487G1 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5960-00-265-7558 is a Retainer,electron Tube, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
Key specifications for 5960-00-265-7558: Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Overall Height: 0.688 INCHES NOMINAL IN; Distance From Retainer Center to Centerline of Mounting Facility: 1.312 INCHES NOMINAL IN; Unthreaded Mounting Hole Diameter: 0.180 INCHES MINIMUM AND 0.189 INCHES MAXIMUM SINGLE MOUNTING FACILITY IN. 9 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.