The Test Set,electron Tube, cataloged under National Stock Number 6625-00-643-8554, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hickok W O Mfg Co the. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 6625-00-643-8554 |
| Primary Part Number | 901-052 |
| Item Name | Test Set,electron Tube |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Hickok W O Mfg Co the |
| Status | CANCELLED |
| Furnished Items and Quantity | 1 LEAD; GRID AND PLATE FOR LIGHT HOUSE TUBES,1 LEAD; CAPACITY TEST,1 LEAD; PLATE CONNECTOR,2 LEADS; TEST,1 LEAD; GRID CONNECTOR,1 PILOT LAMP,2 FUSE LAMPS,1 NEON LAMP |
| Operation Method | DYNAMIC MUTUAL CONDUCTANCE |
| Filament Voltage Rating in Volts | +1.100 TO 117.000 |
| Nondefinitive Spec/std Data | TV3/U TYPE |
| Phase | SINGLE |
| Installation Design | PORTABLE |
| Scale Unit of Measure Inscription | OHMS AND MICROMHOS AND VOLTS, AC AND VOLTS, DC AND MILLIAMPERES, DC AND MICROFARADS |
| Furnished Items and Quantity | 1 LEAD; GRID AND PLATE FOR LIGHT HOUSE TUBES,1 LEAD; CAPACITY TEST,1 LEAD; PLATE CONNECTOR,2 LEADS; TEST,1 LEAD; GRID CONNECTOR,1 PILOT LAMP,2 FUSE LAMPS,1 NEON LAMP |
| Operation Method | DYNAMIC MUTUAL CONDUCTANCE |
| Filament Voltage Rating in Volts | +1.100 TO 117.000 |
| Nondefinitive Spec/std Data | TV3/U TYPE |
| Phase | SINGLE |
| Installation Design | PORTABLE |
| Scale Unit of Measure Inscription | OHMS AND MICROMHOS AND VOLTS, AC AND VOLTS, DC AND MILLIAMPERES, DC AND MICROFARADS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 6625-00-643-8554 is a Test Set,electron Tube, manufactured by Hickok W O Mfg Co the, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-643-8554 has 4 cross-referenced part numbers: 901-052 (Hickok W O Mfg Co the), TV3U (Joint Electronics Type Designation System), 901-052 (Hickok Waekon Llc), TV3U (Hickok W O Mfg Co the).
There is 1 known substitute for 6625-00-643-8554: 3030-00-640-4355. Verify interchangeability with system specifications before substitution.
Key specifications for 901-052: Overall Height: 6.870 INCHES NOMINAL IN; Furnished Items and Quantity: 1 LEAD; GRID AND PLATE FOR LIGHT HOUSE TUBES,1 LEAD; CAPACITY TEST,1 LEAD; PLATE CONNECTOR,2 LEADS; TEST,1 LEAD; GRID CONNECTOR,1 PILOT LAMP,2 FUSE LAMPS,1 NEON LAMP; Operation Method: DYNAMIC MUTUAL CONDUCTANCE; Filament Voltage Rating in Volts: +1.100 TO 117.000. 20 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-643-8554 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.