The Test Set,electron Tube, cataloged under National Stock Number 6625-00-318-5551, 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 Waekon Llc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-318-5551 |
| Primary Part Number | 123R |
| Item Name | Test Set,electron Tube |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Hickok Waekon Llc |
| Status | ACTIVE |
| AC Voltage Rating | 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM |
| Scale Unit of Measure Inscription | VOLTS |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| Operation Method | CONDUCTANCE |
| Installation Design | PORTABLE |
| Filament Voltage Rating in Volts | +0.100 TO 119.900 |
| AC Voltage Rating | 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM |
| Scale Unit of Measure Inscription | VOLTS |
| Frequency Rating | 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM |
| Operation Method | CONDUCTANCE |
| Installation Design | PORTABLE |
| Filament Voltage Rating in Volts | +0.100 TO 119.900 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | U |
| Unit of Issue | EA |
| SMR Code | LF |
| Part Number | Manufacturer |
|---|---|
| 123R PRIMARY | Hickok Waekon Llc (USA) |
NSN 6625-00-318-5551 is a Test Set,electron Tube, manufactured by Hickok Waekon Llc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-318-5551 has 1 cross-referenced part number: 123R (Hickok Waekon Llc).
There are 2 known substitutes for 6625-00-318-5551: 6220-00-299-5647, 4730-01-189-1784. Verify interchangeability with system specifications before substitution.
Key specifications for 123R: AC Voltage Rating: 105.0 VOLTS MINIMUM AND 125.0 VOLTS MAXIMUM; Scale Unit of Measure Inscription: VOLTS; Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM; Operation Method: CONDUCTANCE. 12 total characteristics are documented in the Federal Logistics Information System.