The Test Set,electron Tube, cataloged under National Stock Number 6625-00-633-6247, 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 16 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-633-6247 |
| Primary Part Number | 123A |
| Item Name | Test Set,electron Tube |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Hickok Waekon Llc |
| Status | ACTIVE |
| Furnished Items and Quantity | CARDS TEST 500 |
| Installation Design | CASE |
| Operation Method | DYNAMIC MUTUAL CONDUCTANCE |
| Filament Voltage Rating in Volts | +0.100 TO 119.900 |
| Material | WOOD CASE |
| Case Surface Treatment | PLASTIC |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Furnished Items and Quantity | CARDS TEST 500 |
| Installation Design | CASE |
| Operation Method | DYNAMIC MUTUAL CONDUCTANCE |
| Filament Voltage Rating in Volts | +0.100 TO 119.900 |
| Material | WOOD CASE |
| Case Surface Treatment | PLASTIC |
| AC Voltage Rating | 115.0 VOLTS NOMINAL |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | S |
| Unit of Issue | EA |
| SMR Code | VS |
| Part Number | Manufacturer |
|---|---|
| 123A PRIMARY | Hickok Waekon Llc (USA) |
NSN 6625-00-633-6247 is a Test Set,electron Tube, manufactured by Hickok Waekon Llc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-633-6247 has 1 cross-referenced part number: 123A (Hickok Waekon Llc).
There are 7 known substitutes for 6625-00-633-6247: 4210-00-288-8268, 6720-00-329-3190, 5961-00-336-9367 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 123A: Furnished Items and Quantity: CARDS TEST 500; Installation Design: CASE; Operation Method: DYNAMIC MUTUAL CONDUCTANCE; Filament Voltage Rating in Volts: +0.100 TO 119.900. 22 total characteristics are documented in the Federal Logistics Information System.