The Test Set,electron Tube, cataloged under National Stock Number 6625-00-644-5756, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Joint Electronics Type Designation System. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6625-00-644-5756 |
| Primary Part Number | TV3CU |
| Item Name | Test Set,electron Tube |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Joint Electronics Type Designation System |
| Status | CANCELLED |
| Scale Unit of Measure Inscription | MICROHM AND OHMS AND VOLTS, AC AND VOLTS, DC AND MILLIAMPERES, DC AND MICROFARADS |
| Phase | SINGLE |
| Furnished Items and Quantity | 5 LEADS; 2 INSTRUCTION BOOKS; 2 LAMPS; 1 FUSE |
| Operation Method | DYNAMIC MUTUAL CONDUCTANCE |
| Filament Voltage Rating in Volts | +0.600 TO 117.000 |
| Installation Design | PORTABLE |
| Material | ALUMINUM CASE |
| Frequency Rating | 0.050 KILOHERTZ MINIMUM AND 1.000 KILOHERTZ MAXIMUM |
| Case Surface Treatment | ENAMEL |
| AC Voltage Rating | 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM |
| Scale Unit of Measure Inscription | MICROHM AND OHMS AND VOLTS, AC AND VOLTS, DC AND MILLIAMPERES, DC AND MICROFARADS |
| Phase | SINGLE |
| Furnished Items and Quantity | 5 LEADS; 2 INSTRUCTION BOOKS; 2 LAMPS; 1 FUSE |
| Operation Method | DYNAMIC MUTUAL CONDUCTANCE |
| Filament Voltage Rating in Volts | +0.600 TO 117.000 |
| Installation Design | PORTABLE |
| Material | ALUMINUM CASE |
| Frequency Rating | 0.050 KILOHERTZ MINIMUM AND 1.000 KILOHERTZ MAXIMUM |
| Case Surface Treatment | ENAMEL |
| AC Voltage Rating | 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 6625-00-644-5756 is a Test Set,electron Tube, manufactured by Joint Electronics Type Designation System, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-644-5756 has 2 cross-referenced part numbers: E3060 (Jetronic Industries, Inc. Dba Jetronic Industries, Inc. Div Contracts), TV3CU (Joint Electronics Type Designation System).
There are 4 known substitutes for 6625-00-644-5756: 6625-00-330-5744, 3020-00-057-1562, 5930-00-666-2971 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for TV3CU: Scale Unit of Measure Inscription: MICROHM AND OHMS AND VOLTS, AC AND VOLTS, DC AND MILLIAMPERES, DC AND MICROFARADS; Phase: SINGLE; Furnished Items and Quantity: 5 LEADS; 2 INSTRUCTION BOOKS; 2 LAMPS; 1 FUSE; Operation Method: DYNAMIC MUTUAL CONDUCTANCE. 26 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-644-5756 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.