The Retainer,electron Tube, cataloged under National Stock Number 5960-00-170-4446, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-170-4446 |
| Primary Part Number | A2J2780 |
| Item Name | Retainer,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Style Designator | SPRING TENSION LOCK RING |
| Accommodated Item Securing Device Type | SPRING CLIP |
| Distance Between Mounting Facility Centers | 1.844 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN |
| Electron Tube Base Accommodated Diameter | +1.235 TO 1.275 INCHES IN |
| Surface Treatment | CADMIUM |
| Material | STEEL CORROSION RESISTING |
| 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 |
|---|---|
| 213077PT10 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| A2J2780 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| A2J2780 | Raytheon Company (USA) |
| Reference | Meaning |
|---|---|
| BA10041-17 | 5/9 Secondary reference U.S. Government activity |
| 1030 | 5/9 Secondary reference Cinch Connectivity Solutions Inc. |
| K869009SUB5PT3 | 5/9 Secondary reference Lockheed Martin Corporation Dba Lockheed Martin Div Lockheed Martin |
| 1030P54-3 | 5/9 Secondary reference Cinch Connectivity Solutions Inc. |
| K869009SUB5PT3 | 5/9 Secondary reference Rca Corp Distributor and Special Products Div |
| A2J2780 | 5/9 Secondary reference Raytheon Company Div Corp |
| B10041-17 | 5/9 Secondary reference At and T Corp |
| BA10041-17 | 5/9 Secondary reference Cinch Connectivity Solutions Inc. |
| B10041-17 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5960-00-170-4446 is a Retainer,electron Tube, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-170-4446 has 3 manufacturer part numbers on file: 213077PT10 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), A2J2780 (Raytheon Company Dba Raytheon Co), A2J2780 (Raytheon Company).
Key specifications for A2J2780: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S) SINGLE MOUNTING FACILITY; Unthreaded Mounting Hole Diameter: 0.156 INCHES NOMINAL SINGLE MOUNTING FACILITY IN; Style Designator: SPRING TENSION LOCK RING; Overall Length: 2.219 INCHES NOMINAL IN. 8 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.