The Filter,light,cathode Ray Tube, cataloged under National Stock Number 6625-00-082-3129, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Hickok Waekon Llc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-082-3129 |
| Primary Part Number | 6265-21 |
| Item Name | Filter,light,cathode Ray Tube |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Hickok Waekon Llc |
| Status | ACTIVE |
| Viewing Surface Overall Length | 3.563 INCHES NOMINAL IN |
| FSC Application Data | OSCILLOSCOPE |
| Trade Designation | 58 |
| Viewing Surface Overall Thickness | 0.063 INCHES NOMINAL IN |
| Viewing Surface Overall Width | 3.313 INCHES NOMINAL IN |
| Color | GREEN |
| Mounting Configuration | FOUR 7/32 IN. DIA MTG HOLES ON 2-3/4 IN. BY 3 IN. MTG CENTERS IN |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Part Number | Manufacturer |
|---|---|
| 6265-21 PRIMARY | Hickok Waekon Llc (USA) |
NSN 6625-00-082-3129 is a Filter,light,cathode Ray Tube, manufactured by Hickok Waekon Llc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-00-082-3129 has 1 manufacturer part number on file: 6265-21 (Hickok Waekon Llc).
1 possible match (shared part number, not a government interchangeability claim): 1680-01-524-0830. Verify interchangeability with system specifications before substitution.
Key specifications for 6265-21: Viewing Surface Overall Length: 3.563 INCHES NOMINAL IN; FSC Application Data: OSCILLOSCOPE; Trade Designation: 58; Viewing Surface Overall Thickness: 0.063 INCHES NOMINAL IN. 8 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.