The Retainer,electron Tube, cataloged under National Stock Number 5960-00-265-7570, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 14 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-265-7570 |
| Primary Part Number | 571-1208-20 |
| Item Name | Retainer,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 SLOT SINGLE MOUNTING FACILITY |
| Distance From Retainer Center to Centerline of Mounting Facility | 0.625 INCHES NOMINAL IN |
| Mounting Slot Length | 0.266 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Angle Between Mounting Facility and Tension Loop Centerlines in Deg | 90.0 |
| Style Designator | DOUBLE FOOT, CLIP LOCKED TENSION CLAMP |
| Accommodated Item Securing Device Type | CLAMP |
| Angle Between Adjacent Mounting Facilities in Deg | 180.0 |
| Distance From Retainer Center to End of Extended Clip | 1.156 INCHES NOMINAL IN |
| Inside Diameter | 1.390 INCHES NOMINAL IN |
| Electron Tube Base Accommodated Diameter | +1.380 TO 1.390 INCHES IN |
| Surface Treatment | PASSIVATE |
| Angle Between Mounting Facility and Loop Hinge Centerlines in Deg | 65.0 |
| Material | STEEL CORROSION RESISTING |
| Mounting Slot Width | 0.172 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| 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 |
|---|---|
| 571-1208-20 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 5960-00-265-7570 is a Retainer,electron Tube, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-265-7570 has 1 manufacturer part number on file: 571-1208-20 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 571-1208-20: Mounting Facility Type and Quantity: 2 SLOT SINGLE MOUNTING FACILITY; Overall Height: 1.172 INCHES NOMINAL IN; Distance From Retainer Center to Centerline of Mounting Facility: 0.625 INCHES NOMINAL IN; Mounting Slot Length: 0.266 INCHES NOMINAL SINGLE MOUNTING FACILITY IN. 14 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.