The Coupler,electron Tube, cataloged under National Stock Number 5960-00-583-0309, 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 General Electric Company. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5960-00-583-0309 |
| Primary Part Number | A7020003G1 |
| Item Name | Coupler,electron Tube |
| FSC / FSG | 5960 / 59 — Electron Tubes and Associated Hardware |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Overall Diameter | 0.625 INCHES NOMINAL IN |
| Input Impedance Rating in Ohms | 68.0 |
| Mounting Method | CLIP FIRST END |
| Characteristic Impedance in Ohms | 68.0 |
| Frequency Range Rating | +1.28 TO 1.35 GIGAHERTZ |
| Thread Size | NONE |
| Material | COPPER ALLOY |
| Diameter | 0.125 INCHES IN |
| Output Impedance Rating in Ohms | 68.0 |
| 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 |
|---|---|
| 7020003G001 | General Electric Company (USA) |
| A7020003G1 PRIMARY | General Electric Company (USA) |
| PL7020003G1 PRIMARY | General Electric Company (USA) |
| 7020003G001 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| PL7020003G1 | 5/9 Secondary reference General Electric Co Electronic Components Division of Electronic Atomic and Defense Systems Group |
NSN 5960-00-583-0309 is a Coupler,electron Tube, manufactured by General Electric Company, classified under FSC 5960, Electron Tubes and Associated Hardware. Status: active.
NSN 5960-00-583-0309 has 4 manufacturer part numbers on file: 7020003G001 (General Electric Company), A7020003G1 (General Electric Company), PL7020003G1 (General Electric Company), 7020003G001 (Lockheed Martin Corporation Div Rms).
Key specifications for A7020003G1: Overall Diameter: 0.625 INCHES NOMINAL IN; Input Impedance Rating in Ohms: 68.0; Mounting Method: CLIP FIRST END; Overall Length: 1.594 INCHES NOMINAL 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.